What is Zhen-Ya Gao's NPI number?

Zhen-Ya Gao's National Provider Identifier (NPI) is 1598869885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zhen-Ya Gao's specialty?

Zhen-Ya Gao is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Zhen-Ya Gao located?

Zhen-Ya Gao's practice location on file with NPPES is 4701 Randolph Road, Rockville, MD 20852-2260.

What is Zhen-Ya Gao's phone number?

The practice phone number listed in the NPPES registry for Zhen-Ya Gao is (301) 816-8933.

Is Zhen-Ya Gao's NPI active?

Yes — Zhen-Ya Gao's NPI (1598869885) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Zhen-Ya Gao, MD

NPI 1598869885 · Family Medicine Physician · Rockville, MD

Zhen-Ya Gao, MD is a Family Medicine Physician provider in Rockville, MD (NPI 1598869885).

Provider details

NPI number: 1598869885
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: D53544 (MD)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense D53544 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 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.

Practice location

4701 Randolph Road

Suite 103

Rockville, MD 20852-2260

Phone: (301) 816-8933

Fax: (301) 816-8934

Street-level locationGet directions

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Mailing address