MR. JOHN ELLIOTT WALKER MA RNC
NPI 1851473110
Registered Nurse - Psychiatric/Mental Health in Hollywood, MD

Q: What is John Walker's NPI number?

The NPI number for John Walker is 1851473110. It was assigned to this individual provider in the NPPES registry on October 19, 2006.

Q: What is John Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for John Walker was last updated on August 23, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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 19, 2006

44101 AIRPORT VIEW DRIVE, HOLLYWOOD, MD 20636(301) 373-3065(301) 373-6143 Get Directions Write a Review

NPPES record last updated: August 23, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. John Elliott Walker Ma Rnc NPPES

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

MR. JOHN ELLIOTT WALKER MA RNC (NPI 1851473110) is an individual psychiatric/mental health provider in Hollywood, Maryland, licensed in Maryland (R111829) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1851473110

Entity TypeIndividualMale

Primary Taxonomy163WP0808X

Provider Legal NameMR. JOHN ELLIOTT WALKERCredential: MA RNC

Location Address44101 AIRPORT VIEW DRIVEHollywood, MD 20636

Mailing AddressPo Box 129Hollywood, MD 20636-0129 · (301) 373-3065 · Fax (301) 373-6143

Phone(301) 373-3065

Fax(301) 373-6143

Sole ProprietorNo

Enumeration DateOctober 19, 2006

Last NPPES UpdateAugust 23, 2007

✔ NPI 1851473110 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 MD · R111829

44101 AIRPORT VIEW DRIVE, Hollywood, MD 20636

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Other Identifiers 2

Medicare UPIN424P847GMD

OtherR111829MD · Nursing License

Other Providers at the Same Location NPPES 2

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

MS. JUDITH A SEMONES LCPC

Counselor (Mental Health)

44101 AIRPORT VIEW DRIVE
HOLLYWOOD, MD 20636

St. Mary's County (301) 373-3065

MRS. LORIANN MARIE BOWES MA

Counselor (Mental Health)

44101 AIRPORT VIEW DRIVE, PATHWAYS
HOLLYWOOD, MD 20636

St. Mary's County (301) 373-3065

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 John Walker's NPI number?

The NPI number for John Walker is 1851473110. It was assigned to this individual provider in the NPPES registry on October 19, 2006.

Where is John Walker located?

John Walker practices at 44101 Airport View Drive, Hollywood, MD 20636. The listed phone number is (301) 373-3065.

What is John Walker'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 John Walker was last updated on August 23, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.