HARLOW H WALKER LPC
NPI 1922777663
Counselor - Mental Health in Mount Vernon, OH

Q: What is Harlow Walker's NPI number?

The NPI number for Harlow Walker is 1922777663. It was assigned to this individual provider in the NPPES registry on September 7, 2021.

Q: What is Harlow Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Harlow Walker was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since September 07, 2021

206 S MULBERRY ST STE C, MOUNT VERNON, OH 43050(740) 399-8008(740) 399-8012 Get Directions Write a Review

NPPES record last updated: April 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 11, 2025, Sep 7, 2021 (2 updates tracked since 2021).

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About Harlow H Walker Lpc NPPES

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

HARLOW H WALKER LPC (NPI 1922777663) is an individual mental health provider in Mount Vernon, Ohio, licensed in Ohio (C.2204450) and active in the NPI registry since September 2021.

NPPES Registry Identity

NPI1922777663

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameHARLOW H WALKERCredential: LPC

Location Address206 S MULBERRY ST STE CMount Vernon, OH 43050-3331

Mailing AddressPo Box 226Gambier, OH 43022-0226 · (740) 392-4151

Phone(740) 399-8008

Fax(740) 399-8012

Sole ProprietorNo

Enumeration DateSeptember 7, 2021

Last NPPES UpdateApril 11, 20252 updates tracked since enumeration

NPPES CertifiedApril 10, 2025

✔ NPI 1922777663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in OH · C.2204450

206 S MULBERRY ST STE C, Mount Vernon, OH 43050

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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 Harlow Walker's NPI number?

The NPI number for Harlow Walker is 1922777663. It was assigned to this individual provider in the NPPES registry on September 7, 2021.

Where is Harlow Walker located?

Harlow Walker practices at 206 S Mulberry St Ste C, Mount Vernon, OH 43050. The listed phone number is (740) 399-8008.

What is Harlow Walker's specialty?

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

When was this NPI record last updated?

The NPPES record for Harlow Walker was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.