What is Mark Hebertson's NPI number?

Mark Hebertson's National Provider Identifier (NPI) is 1639259591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Hebertson's specialty?

Mark Hebertson is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).

Where is Mark Hebertson located?

Mark Hebertson's practice location on file with NPPES is 401 Westwood Office Park, Fredericksburg, VA 22401-5109.

What is Mark Hebertson's phone number?

The practice phone number listed in the NPPES registry for Mark Hebertson is (540) 371-6196.

Is Mark Hebertson's NPI active?

Yes — Mark Hebertson's NPI (1639259591) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Hebertson

NPI 1639259591 · Endodontics · Fredericksburg, VA

Mark Hebertson is a Endodontics provider in Fredericksburg, VA (NPI 1639259591).

Provider details

NPI number: 1639259591
Entity type: Individual
Primary specialty: EndodonticsDental Providers
Sex: Male
Sole proprietor: Yes
License: 0401007320 (VA)

Practice location

401 Westwood Office Park

Fredericksburg, VA 22401-5109

Phone: (540) 371-6196

Approximate (ZIP-level) locationGet directions

More VA providers

Mailing address

401 Westwood Office Park

Fredericksburg, VA 22401-5109

Specialties & taxonomies

EndodonticsPrimary1223E0200XLicense 0401007320 (VA)
Dental Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	51	42

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-10-16
Last updated: 2007-07-08

Frequently asked questions

What is Mark Hebertson's NPI number?: Mark Hebertson's National Provider Identifier (NPI) is 1639259591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mark Hebertson's specialty?: Mark Hebertson is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
Where is Mark Hebertson located?: Mark Hebertson's practice location on file with NPPES is 401 Westwood Office Park, Fredericksburg, VA 22401-5109.
What is Mark Hebertson's phone number?: The practice phone number listed in the NPPES registry for Mark Hebertson is (540) 371-6196.
Is Mark Hebertson's NPI active?: Yes — Mark Hebertson's NPI (1639259591) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions