Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Catrina Patricia Blake, FNP
Nurse Practitioner in San Mateo, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205472115
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Registry record
Entity type Individual (Type 1)
Name Dr. Catrina Patricia Blake
Credential FNP
Sex Female
Practice address 101 S San Mateo Dr, San Mateo, CA, 94401
Phone (650) 755-6400
Fax (650) 755-6403
Enumeration date Nov 26, 2019
Last updated in NPPES Nov 26, 2019
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F08190605 (CA) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan.
About the FNP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| Y6326908 | Other | CA | DRIVER'S 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.
Frequently asked questions
Is NPI 1205472115 active?
Yes, as of the latest NPPES snapshot, NPI 1205472115 is active (record last updated 2019-11-26).
How do I verify Catrina Blake's NPI record?
Cross-check NPI 1205472115 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-26.