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MR. MICHAEL DAVID NITKA RN
NPI 1609386184
Registered Nurse - Psychiatric/Mental Health in Concord, CA

Active since October 10, 2017
1333 WILLOW PASS RD, CONCORD, CA 94520(925) 825-1793 Get Directions Write a Review

NPPES record last updated: November 6, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 6, 2025, Oct 10, 2017 (2 updates tracked since 2017).

About Mr. Michael David Nitka Rn NPPES

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

MR. MICHAEL DAVID NITKA RN (NPI 1609386184) is an individual psychiatric/mental health provider in Concord, California, licensed in California (95120316) and active in the NPI registry since October 2017.

NPPES Registry Identity

NPI1609386184
Entity TypeIndividualMale
Primary Taxonomy163WP0808X
Provider Legal NameMR. MICHAEL DAVID NITKACredential: RN
Location Address1333 WILLOW PASS RDConcord, CA 94520-7930
Mailing Address1333 Willow Pass Rd Ste 201Concord, CA 94520-7930 · (609) 405-3724
Phone(925) 825-1793
Sole ProprietorYes
Enumeration DateOctober 10, 2017
Last NPPES UpdateNovember 6, 20252 updates tracked since enumeration
NPPES CertifiedNovember 6, 2025
✔ NPI 1609386184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Psychiatric/Mental HealthNursing Service Providers
Taxonomy Code163WP0808X
License✔ Licensed in CA · 95120316
1333 WILLOW PASS RD, Concord, CA 94520
Open in Google Maps ↗

Other Identifiers 1

Medicaid163W00000XCA

Other Providers at the Same Location NPPES 20

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

TAMARA GARCIA
Counselor (Mental Health)
1333 WILLOW PASS RD, 101
CONCORD, CA 94520
Contra Costa County (925) 825-1793
MS. VANESSA ALEJANDRA QUINTERO-LOWY PSYD
Psychologist (Clinical)
1333 WILLOW PASS RD, SUITE 102
CONCORD, CA 94520
Contra Costa County (510) 745-9151
MICHAEL GEOFFREY ERGO MSW
Social Worker
1333 WILLOW PASS RD, SUITE 106
CONCORD, CA 94520
Contra Costa County (925) 680-4526
NICOLASA MUNOZ
Psychologist (Counseling)
1333 WILLOW PASS RD, SUITE 102
CONCORD, CA 94520
Contra Costa County (925) 825-1793
KIMIKO JANIE MAY
Student in an Organized Health Care Education/Training Program
1333 WILLOW PASS RD
CONCORD, CA 94520
Contra Costa County (925) 825-1793
RHIANNA MOON RAY
Marriage & Family Therapist
1333 WILLOW PASS RD
CONCORD, CA 94520
Contra Costa County (925) 407-5873
IRA KOTLIK-KONEV
Student in an Organized Health Care Education/Training Program
1333 WILLOW PASS RD, SUITE 102
CONCORD, CA 94520
Contra Costa County (925) 825-1793
MS. NANCY LYNN MORGAN M.S., PH.D.
Psychologist
1333 WILLOW PASS RD, SUITE 102
CONCORD, CA 94520
Contra Costa County (925) 825-1793

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 Michael Nitka's NPI number?

The NPI number for Michael Nitka is 1609386184. It was assigned to this individual provider in the NPPES registry on October 10, 2017.

Where is Michael Nitka located?

Michael Nitka practices at 1333 Willow Pass Rd, Concord, CA 94520. The listed phone number is (925) 825-1793.

What is Michael Nitka's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, with taxonomy code 163WP0808X.

When was this NPI record last updated?

The NPPES record for Michael Nitka was last updated on November 6, 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.