Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danning Ma

Q: What is the NPI number for Danning Ma?

The National Provider Identifier (NPI) for Danning Ma is 1316433642, a Type 1 (individual) record in the CMS NPPES registry.

Pharmacist in Walnut Creek, CA · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316433642

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Registry record

Entity type Individual (Type 1)

Name Danning Ma

Sex Female

Practice address 1425 S Main St, Walnut Creek, CA, 94596

Phone (949) 735-8905

Enumeration date Jul 10, 2018

Last updated in NPPES Jul 10, 2018

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 76678 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
00637876	Other	CA	KAISER PERMANENTE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Danning Ma?

The National Provider Identifier (NPI) for Danning Ma is 1316433642, a Type 1 (individual) record in the CMS NPPES registry.

Where does Danning Ma practice?

The practice location on file with NPPES is in Walnut Creek, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-10.