DR. RICHARD HUNTER NELLSON DDS
NPI 1225101702
Dentist in Portland, ME

Q: What is Richard Nellson's NPI number?

The NPI number for Richard Nellson is 1225101702. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Q: What is Richard Nellson's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Richard Nellson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 15, 2006

163 PLEASANT AVENUE, PORTLAND, ME 04103(207) 773-3794(207) 772-1011 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Richard Hunter Nellson Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RICHARD HUNTER NELLSON DDS (NPI 1225101702) is an individual dentist in Portland, Maine, licensed in Maine (2765) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1225101702

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. RICHARD HUNTER NELLSONCredential: DDS

Location Address163 PLEASANT AVENUEPortland, ME 04103-3242

Mailing Address163 Pleasant AvenuePortland, ME 04103-3242 · (207) 773-3794 · Fax (207) 772-1011

Phone(207) 773-3794

Fax(207) 772-1011

Sole ProprietorNo

Enumeration DateNovember 15, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1225101702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in ME · 2765

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

163 PLEASANT AVENUE, Portland, ME 04103

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Richard Nellson's NPI number?

The NPI number for Richard Nellson is 1225101702. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Richard Nellson located?

Richard Nellson practices at 163 Pleasant Avenue, Portland, ME 04103. The listed phone number is (207) 773-3794.

What is Richard Nellson's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Richard Nellson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.