ROBERT WILLIAMS LPC
NPI 1265399927
Counselor - Mental Health in Flagstaff, AZ

Q: What is Robert Williams's NPI number?

The NPI number for Robert Williams is 1265399927. It was assigned to this individual provider in the NPPES registry on January 6, 2026.

Q: What is Robert Williams'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 Robert Williams was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 January 06, 2026

1623 E MOUNTAIN VIEW AVE STE 1, FLAGSTAFF, AZ 86004(928) 224-2230 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Robert Williams Lpc NPPES

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

ROBERT WILLIAMS LPC (NPI 1265399927) is an individual mental health provider in Flagstaff, Arizona, licensed in Arizona (LPC-24367) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1265399927

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameROBERT WILLIAMSCredential: LPC

Location Address1623 E MOUNTAIN VIEW AVE STE 1Flagstaff, AZ 86004-5109

Mailing Address1623 E Mountain View Ave Ste 1Flagstaff, AZ 86004-5109 · (928) 224-2230

Phone(928) 224-2230

Sole ProprietorYes

Enumeration DateJanuary 6, 2026

NPPES CertifiedJanuary 6, 2026

✔ NPI 1265399927 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 AZ · LPC-24367

1623 E MOUNTAIN VIEW AVE STE 1, Flagstaff, AZ 86004

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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 Robert Williams's NPI number?

The NPI number for Robert Williams is 1265399927. It was assigned to this individual provider in the NPPES registry on January 6, 2026.

Where is Robert Williams located?

Robert Williams practices at 1623 E Mountain View Ave Ste 1, Flagstaff, AZ 86004. The listed phone number is (928) 224-2230.

What is Robert Williams'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 Robert Williams was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.