Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOSEPH NATHAN BLINDER
NPI 1184303422
Nurse Practitioner - Family in San Francisco, CA

Q: What is Joseph Blinder's NPI number?

The NPI number for Joseph Blinder is 1184303422. It was assigned to this individual provider in the NPPES registry on July 13, 2023.

Q: What is Joseph Blinder's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Joseph Blinder was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 13, 2023

221 N LAKE MERCED HLS, SAN FRANCISCO, CA 94132(415) 987-8966 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 19, 2026, Jul 13, 2023 (2 updates tracked since 2023).

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About Joseph Nathan Blinder NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSEPH NATHAN BLINDER (NPI 1184303422) is an individual family provider in San Francisco, California, licensed in California (95041017) and active in the NPI registry since July 2023.

NPPES Registry Identity

NPI1184303422

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameJOSEPH NATHAN BLINDER

Location Address221 N LAKE MERCED HLSSan Francisco, CA 94132-2907

Mailing Address221 N Lake Merced HlsSan Francisco, CA 94132-2907 · (415) 987-8966

Phone(415) 987-8966

Sole ProprietorYes

Enumeration DateJuly 13, 2023

Last NPPES UpdateAugust 19, 20262 updates tracked since enumeration

NPPES CertifiedAugust 19, 2026

✔ NPI 1184303422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95041017

Also ListedRegistered NurseTaxonomy 163W00000X · License 95294367 (CA)

221 N LAKE MERCED HLS, San Francisco, CA 94132

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Blinder's NPI number?

The NPI number for Joseph Blinder is 1184303422. It was assigned to this individual provider in the NPPES registry on July 13, 2023.

Where is Joseph Blinder located?

Joseph Blinder practices at 221 N Lake Merced Hls, San Francisco, CA 94132. The listed phone number is (415) 987-8966.

What is Joseph Blinder's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Joseph Blinder was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.