What is Oanh Ma's NPI number?

Oanh Ma's National Provider Identifier (NPI) is 1578222345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Oanh Ma's specialty?

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

Where is Oanh Ma located?

Oanh Ma's practice location on file with NPPES is 26046 Eden Landing Rd Ste 5, Hayward, CA 94545-3799.

What is Oanh Ma's phone number?

The practice phone number listed in the NPPES registry for Oanh Ma is (866) 562-7476.

Is Oanh Ma's NPI active?

Yes — Oanh Ma's NPI (1578222345) is active in the NPPES registry as of the last update on 2021-12-09.

IndividualActive

Oanh Ma

NPI 1578222345 · Pharmacist · Hayward, CA

Oanh Ma is a Pharmacist provider in Hayward, CA (NPI 1578222345).

Provider details

NPI number: 1578222345
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: No
License: 83385 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 83385 (CA)
Pharmacy Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 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

26046 Eden Landing Rd Ste 5

Hayward, CA 94545-3799

Phone: (866) 562-7476

Street-level locationGet directions

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Mailing address