What is Chi-Tsai Yeh's NPI number?

Chi-Tsai Yeh's National Provider Identifier (NPI) is 1730243775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chi-Tsai Yeh's specialty?

Chi-Tsai Yeh is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Chi-Tsai Yeh located?

Chi-Tsai Yeh's practice location on file with NPPES is 953 Russell Ave, Gaithersburg, MD 20879-3284.

What is Chi-Tsai Yeh's phone number?

The practice phone number listed in the NPPES registry for Chi-Tsai Yeh is (301) 963-6688.

Is Chi-Tsai Yeh's NPI active?

Yes — Chi-Tsai Yeh's NPI (1730243775) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Chi-Tsai Yeh, D.M.D.

NPI 1730243775 · Periodontics · Gaithersburg, MD

Chi-Tsai Yeh, D.M.D. is a Periodontics provider in Gaithersburg, MD (NPI 1730243775).

Provider details

NPI number: 1730243775
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: D.M.D.
Sex: Male
Sole proprietor: Yes
License: 10578 (MD)

Practice location

953 Russell Ave

Suite a

Gaithersburg, MD 20879-3284

Phone: (301) 963-6688

Fax: (301) 670-8899

Street-level locationGet directions

More MD providers

Mailing address

953 Russell Ave

Gaithersburg, MD 20879-3284

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense 10578 (MD)
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
19 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)
Amoxicillin	12

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: 2006-12-21
Last updated: 2007-07-08

Frequently asked questions

What is Chi-Tsai Yeh's NPI number?: Chi-Tsai Yeh's National Provider Identifier (NPI) is 1730243775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Chi-Tsai Yeh's specialty?: Chi-Tsai Yeh is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
Where is Chi-Tsai Yeh located?: Chi-Tsai Yeh's practice location on file with NPPES is 953 Russell Ave, Gaithersburg, MD 20879-3284.
What is Chi-Tsai Yeh's phone number?: The practice phone number listed in the NPPES registry for Chi-Tsai Yeh is (301) 963-6688.
Is Chi-Tsai Yeh's NPI active?: Yes — Chi-Tsai Yeh's NPI (1730243775) 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