What is James Thiel's NPI number?

James Thiel's National Provider Identifier (NPI) is 1619059961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Thiel's specialty?

James Thiel is listed in the NPPES registry with a primary specialty of Prosthodontics (Dental Providers).

Where is James Thiel located?

James Thiel's practice location on file with NPPES is One Brookline Place, Brookline, MA 02445.

What is James Thiel's phone number?

The practice phone number listed in the NPPES registry for James Thiel is (617) 735-8660.

Does James Thiel accept Medicare?

James Thiel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is James Thiel's NPI active?

Yes — James Thiel's NPI (1619059961) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActiveAccepts Medicare

James Thiel, DDS

NPI 1619059961 · Prosthodontics · Brookline, MA

James Thiel, DDS is a Prosthodontics provider in Brookline, MA (NPI 1619059961).

Provider details

NPI number: 1619059961
Entity type: Individual
Primary specialty: ProsthodonticsDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 10405 (MA)

Practice location

One Brookline Place

Suite 506 Drs Thiel Rubin Wang Inc

Brookline, MA 02445

Phone: (617) 735-8660

Fax: (617) 735-8662

Approximate (ZIP-level) locationGet directions

More MA providers

Mailing address

One Brookline Place

Brookline, MA 02445

Specialties & taxonomies

ProsthodonticsPrimary1223P0700XLicense 10405 (MA)
Dental Providers

Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

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	12	11

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: 2006-10-19
Last updated: 2007-07-08

Frequently asked questions

What is James Thiel's NPI number?: James Thiel's National Provider Identifier (NPI) is 1619059961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is James Thiel's specialty?: James Thiel is listed in the NPPES registry with a primary specialty of Prosthodontics (Dental Providers).
Where is James Thiel located?: James Thiel's practice location on file with NPPES is One Brookline Place, Brookline, MA 02445.
What is James Thiel's phone number?: The practice phone number listed in the NPPES registry for James Thiel is (617) 735-8660.
Does James Thiel accept Medicare?: James Thiel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is James Thiel's NPI active?: Yes — James Thiel's NPI (1619059961) 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