# Northern Oral & Maxillofacial Surgeons, PA

> Northern Oral and Maxillofacial in Duluth, MN is listed under oral and maxillofacial surgery in the NPI registry. Call the office to confirm jaw pain services.

Canonical: https://tmjspecialistguide.com/clinic/northern-oral-maxillofacial-surgeons-pa-duluth-mn

Last updated: 2026-11-09

In Duluth, MN, Northern Oral & Maxillofacial Surgeons, PA is listed in the CMS NPI registry. Its recorded specialty is Dentist – Oral and Maxillofacial Surgery. Duncan Puffer, DDS appears on the same registry record. Use the contact details below and verify availability directly.

Clinicians are listed here only when a source record attaches them to this clinic. An NPI taxonomy does not prove TMJ services or board certification. There is no separate clinician page.

## About this listing

Contact details for Northern Oral & Maxillofacial Surgeons, PA come from the federal NPI record: 3617 W Arrowhead Rd, Duluth, MN 55811. The listed taxonomy is Dentist – Oral and Maxillofacial Surgery, which describes the practice type on file and does not confirm that the office treats temporomandibular disorders. Before booking, ask whether the office sees jaw joint and muscle pain, what an exam includes and which plans it works with. Other published listings in Duluth can be compared on the city page.

## Questions to ask this office

- How long is a first evaluation, and what does it include?
- Does the office evaluate jaw joint and muscle pain?
- What imaging or records are needed before a first visit?

## Clinicians

- Mark Ash — Dentist – Oral and Maxillofacial Surgery (evidence: NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)
- Charles Babst — Dentist – Oral and Maxillofacial Surgery (evidence: NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)
- Marty Espe — Dentist – Oral and Maxillofacial Surgery; Oral & Maxillofacial Surgery (physician) (evidence: NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)
- Benjamin Heggestad — Oral & Maxillofacial Surgery (physician); Dentist – Oral and Maxillofacial Surgery (evidence: NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)
- Peter Mayer — Dentist – Oral and Maxillofacial Surgery (evidence: NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)
- Duncan Puffer — Dentist – Oral and Maxillofacial Surgery (evidence: NPPES lists the same phone, full street, and ZIP for this person and this organization. That is a shared registry address, not confirmation that the person works at the clinic. Source: nppes:2026-11-08T06:53:26.)

## Frequently asked questions

### Does Northern Oral & Maxillofacial Surgeons, PA treat jaw joint and muscle pain?

Ask the office directly whether it evaluates jaw joint and muscle pain; the NPI registry does not record treatment services.

### How do I confirm details for Northern Oral & Maxillofacial Surgeons, PA in Duluth?

Call the phone number on this page and confirm services, insurance, hours and availability before booking.

City page: /states/mn/duluth