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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAMES L WALKER MD
NPI 1841237062
Obstetrics & Gynecology in Kirkwood, MO

Active since May 31, 2006
525 COUCH AVE, KIRKWOOD, MO 63122(314) 966-1500(314) 966-1681 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About James L Walker Md NPPES

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

JAMES L WALKER MD (NPI 1841237062) is an individual obstetrics & gynecology provider in Kirkwood, Missouri, licensed in Missouri (R2566) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1841237062
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameJAMES L WALKERCredential: MD
Location Address525 COUCH AVEKirkwood, MO 63122-5536
Mailing Address1836 Lackland Hill Pkwy, Attention: Credentialing DepartmentSaint Louis, MO 63146-3572 · (314) 989-0300
Phone(314) 966-1500
Fax(314) 966-1681
Sole ProprietorNo
Enumeration DateMay 31, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1841237062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MO · R2566
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
525 COUCH AVE, Kirkwood, MO 63122
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Other Providers at the Same Location NPPES 18

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

SAVITRI JAIN MD
Internal Medicine
525 COUCH AVE
KIRKWOOD, MO 63122
St. Louis County (314) 996-1500
JAMES H DONNELL MD
Emergency Medicine
525 COUCH AVE
KIRKWOOD, MO 63122
St. Louis County (314) 966-1500
RAMAKRISHNA PRASAD VALLURUPALLI MD
Internal Medicine (Cardiovascular Disease)
525 COUCH AVE
KIRKWOOD, MO 63122
St. Louis County (314) 966-1500
DOROTHY J. HOLT CRNA
Nurse Anesthetist, Certified Registered
525 COUCH AVE
KIRKWOOD, MO 63122
St. Louis County (573) 636-3483
MARK A MASON MD
Emergency Medicine
525 COUCH AVE
KIRKWOOD, MO 63122
St. Louis County (314) 966-1500
UMA R EACHEMPATI MD
Obstetrics & Gynecology
525 COUCH AVE
KIRKWOOD, MO 63122
St. Louis County (314) 966-1500
WILLIAM HENRY BOYCE MD
Pathology (Anatomic Pathology & Clinical Pathology)
525 COUCH AVE
ST LOUIS, MO 63122
St. Louis County (314) 721-1531
KIRKWOOD PATHOLOGY SERVICES INC
Pathology (Anatomic Pathology & Clinical Pathology)
525 COUCH AVE
SAINT LOUIS, MO 63122
St. Louis County (314) 966-1500

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 James Walker's NPI number?

The NPI number for James Walker is 1841237062. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is James Walker located?

James Walker practices at 525 Couch Ave, Kirkwood, MO 63122. The listed phone number is (314) 966-1500.

What is James Walker's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for James Walker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.