KATHERINE WATKIN
NPI 1255207445
Counselor - School in San Ramon, CA

Q: What is Katherine Watkin's NPI number?

The NPI number for Katherine Watkin is 1255207445. It was assigned to this individual provider in the NPPES registry on October 14, 2025. The provider is also known as Katie Harp.

Q: What is Katherine Watkin's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

Q: When was this NPI record last updated?

The NPPES record for Katherine Watkin was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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 October 14, 2025

12601 ALCOSTA BLVD, SAN RAMON, CA 94583(925) 790-2517 Get Directions Write a Review

NPPES record last updated: October 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Katherine Watkin NPPES

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

KATHERINE WATKIN (NPI 1255207445) is an individual school provider in San Ramon, California and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1255207445

Entity TypeIndividualFemale

Primary Taxonomy101YS0200X

Provider Legal NameKATHERINE WATKIN

Location Address12601 ALCOSTA BLVDSan Ramon, CA 94583-9025

Mailing Address12601 Alcosta BlvdSan Ramon, CA 94583-9025

Phone(925) 790-2517

Sole ProprietorNo

Enumeration DateOctober 14, 2025

NPPES CertifiedOctober 14, 2025

✔ NPI 1255207445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · SchoolBehavioral Health & Social Service Providers

Taxonomy Code101YS0200X

12601 ALCOSTA BLVD, San Ramon, CA 94583

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Other Names 1

Other Name (5)Katie Harp

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TAYLOR MAST

Speech-Language Pathologist

12601 ALCOSTA BLVD
SAN RAMON, CA 94583

Contra Costa County (925) 790-2500

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 Katherine Watkin's NPI number?

The NPI number for Katherine Watkin is 1255207445. It was assigned to this individual provider in the NPPES registry on October 14, 2025. The provider is also known as Katie Harp.

Where is Katherine Watkin located?

Katherine Watkin practices at 12601 Alcosta Blvd, San Ramon, CA 94583. The listed phone number is (925) 790-2517.

What is Katherine Watkin's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

When was this NPI record last updated?

The NPPES record for Katherine Watkin was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.