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DR. WALTER JOHN BAKER PH.D.
NPI 1629283304
Psychologist - Clinical in Royal Oak, MI

Active since May 14, 2007
32121 WOODWARD AVE, SUITE 201, ROYAL OAK, MI 48073(248) 398-2200(248) 398-2280 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Walter John Baker Ph.d. NPPES

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

DR. WALTER JOHN BAKER PH.D. (NPI 1629283304) is an individual clinical provider in Royal Oak, Michigan, licensed in Michigan (003199) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1629283304
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. WALTER JOHN BAKERCredential: PH.D.
Location Address32121 WOODWARD AVE, SUITE 201Royal Oak, MI 48073-6237
Mailing Address32121 Woodward Ave, Suite 201Royal Oak, MI 48073-6237 · (248) 398-2200 · Fax (248) 398-2280
Phone(248) 398-2200
Fax(248) 398-2280
Sole ProprietorNo
Enumeration DateMay 14, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1629283304 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MI · 003199
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Also ListedClinical NeuropsychologistTaxonomy 103G00000X · License 003199 (MI)
32121 WOODWARD AVE, Royal Oak, MI 48073
Open in Google Maps ↗

Other Identifiers 1

Other680F34869MI · Bcbsm

Other Providers at the Same Location NPPES 13

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

ANIL K GUPTA M D PLC
Otolaryngology
32121 WOODWARD AVE, STE 203
ROYAL OAK, MI 48073
Oakland County (248) 549-9035
WILLOW HALIBURTON
Behavior Technician
32121 WOODWARD AVE
ROYAL OAK, MI 48073
Oakland County (248) 395-3777
DR. ERENY AYOUB DPM
Student in an Organized Health Care Education/Training Program
32121 WOODWARD AVE
ROYAL OAK, MI 48073
Oakland County (248) 549-3338
BREANNA PAYMOND
Behavior Technician
32121 WOODWARD AVE
ROYAL OAK, MI 48073
Oakland County (248) 440-1513
MRS. MELODY A WILLIAMS FNP
Nurse Practitioner
32121 WOODWARD AVE, STE 200
ROYAL OAK, MI 48073
Oakland County (248) 690-9946
ANIAH HAGGER
Behavior Technician
32121 WOODWARD AVE
ROYAL OAK, MI 48073
Oakland County (248) 440-1513
DR. NORMAN JOHNNY KAKOS MD
Internal Medicine
32121 WOODWARD AVE, SUITE 204
ROYAL OAK, MI 48073
Oakland County (248) 399-5492
NORMAN J KAKOS MD PC
Internal Medicine
32121 WOODWARD AVE, SUITE 204
ROYAL OAK, MI 48073
Oakland County (248) 399-5492

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 Walter Baker's NPI number?

The NPI number for Walter Baker is 1629283304. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Where is Walter Baker located?

Walter Baker practices at 32121 Woodward Ave Suite 201, Royal Oak, MI 48073. The listed phone number is (248) 398-2200.

What is Walter Baker's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Walter Baker was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.