DR. DIANE KATSMA DNP, FNP
NPI 1821418450
Nurse Practitioner - Family in Turlock, CA

Q: What is Diane Katsma's NPI number?

The NPI number for Diane Katsma is 1821418450. It was assigned to this individual provider in the NPPES registry on April 22, 2014.

Q: What is Diane Katsma'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 Diane Katsma was last updated on April 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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 April 22, 2014

2761 E MARSHALL ST, TURLOCK, CA 95380(209) 648-1512 Get Directions Write a Review

NPPES record last updated: April 22, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Diane Katsma Dnp, Fnp NPPES

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

DR. DIANE KATSMA DNP, FNP (NPI 1821418450) is an individual family provider in Turlock, California, licensed in California (334471) and active in the NPI registry since April 2014.

NPPES Registry Identity

NPI1821418450

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameDR. DIANE KATSMACredential: DNP, FNP

Location Address2761 E MARSHALL STTurlock, CA 95380-4429

Mailing Address2761 E Marshall StTurlock, CA 95380-4429 · (209) 648-1512

Phone(209) 648-1512

Sole ProprietorYes

Enumeration DateApril 22, 2014

✔ NPI 1821418450 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code363LF0000X

License✔ Licensed in CA · 334471

2761 E MARSHALL ST, Turlock, CA 95380

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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 Diane Katsma's NPI number?

The NPI number for Diane Katsma is 1821418450. It was assigned to this individual provider in the NPPES registry on April 22, 2014.

Where is Diane Katsma located?

Diane Katsma practices at 2761 E Marshall St, Turlock, CA 95380. The listed phone number is (209) 648-1512.

What is Diane Katsma'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 Diane Katsma was last updated on April 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.