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MR. MICHAEL WALKER
NPI 1821801739
Counselor - Mental Health in Pasadena, CA

Active since January 27, 2025PECOS Enrolled
691 ZANJA ST, PASADENA, CA 91103(626) 664-4302 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Michael Walker NPPES

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

MR. MICHAEL WALKER (NPI 1821801739) is an individual mental health provider in Pasadena, California and active in the NPI registry since January 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1821801739
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. MICHAEL WALKER
Location Address691 ZANJA STPasadena, CA 91103-2462
Mailing Address691 Zanja StPasadena, CA 91103-2462
Phone(626) 664-4302
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateJanuary 27, 2025
Last NPPES UpdateJune 15, 2026
NPPES CertifiedJune 15, 2026
✔ NPI 1821801739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 21610 (CA)
691 ZANJA ST, Pasadena, CA 91103
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Michael Walker is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921587288
PECOS Enrollment IDI20260206001618
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Walker's NPI number?

The NPI number for Michael Walker is 1821801739. It was assigned to this individual provider in the NPPES registry on January 27, 2025.

Where is Michael Walker located?

Michael Walker practices at 691 Zanja St, Pasadena, CA 91103. The listed phone number is (626) 664-4302.

What is Michael Walker's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Michael Walker enrolled in Medicare?

Yes. Michael Walker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Walker was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.