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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

April Fay Blake, ND

Naturopath in Larkspur, CA · enumerated 2008.

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

National Provider Identifier

1881856375

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Registry record

Entity type Individual (Type 1)
Name April Fay Blake
Credential ND
Sex Female
Practice address Larkspur, CA, 94939
Phone (415) 578-3095
Fax (415) 291-0489
Enumeration date Jun 26, 2008
Last updated in NPPES Jun 26, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

175F00000X Naturopath Other Service Providers · License ND299 (CA) Primary

Other identifiers

Identifier Type State Issuer
ND229 Other CA LICENSE

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.

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Frequently asked questions

Where does April Blake practice?
The practice location on file with NPPES is in Larkspur, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for April Blake?
The National Provider Identifier (NPI) for April Blake is 1881856375, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-26.