What is Yenling Mah's NPI number?

Yenling Mah's National Provider Identifier (NPI) is 1649547951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yenling Mah's specialty?

Yenling Mah is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Yenling Mah located?

Yenling Mah's practice location on file with NPPES is 105 E El Camino Real, Sunnyvale, CA 94087-1937.

What is Yenling Mah's phone number?

The practice phone number listed in the NPPES registry for Yenling Mah is (408) 991-9013.

Is Yenling Mah's NPI active?

Yes — Yenling Mah's NPI (1649547951) is active in the NPPES registry as of the last update on 2011-11-30.

IndividualActive

Yenling Mah, PHARM.D.

NPI 1649547951 · Pharmacist · Sunnyvale, CA

Yenling Mah, PHARM.D. is a Pharmacist provider in Sunnyvale, CA (NPI 1649547951).

Provider details

NPI number: 1649547951
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Female
Sole proprietor: Yes
License: 49515 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 49515 (CA)
Pharmacy Service Providers

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
14 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

105 E El Camino Real

Sunnyvale, CA 94087-1937

Phone: (408) 991-9013

Fax: (408) 991-9025

Street-level locationGet directions

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Mailing address