MS. NANCY A WILLIS
NPI 1770865180
Counselor - Mental Health in Tahlequah, OK

Active since September 12, 2011
2504 DIFFEE DR., TAHLEQUAH, OK 74464(918) 931-2317 Get Directions Write a Review

NPPES record last updated: September 12, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Nancy A Willis NPPES

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

MS. NANCY A WILLIS (NPI 1770865180) is an individual mental health provider in Tahlequah, Oklahoma and active in the NPI registry since September 2011.

NPPES Registry Identity

NPI1770865180
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. NANCY A WILLIS
Location Address2504 DIFFEE DR.Tahlequah, OK 74464
Mailing Address2504 Diffee Dr.Tahlequah, OK 74464 · (918) 931-2317
Sole ProprietorYes
Enumeration DateSeptember 12, 2011
NPI 1770865180 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
2504 DIFFEE DR., Tahlequah, OK 74464

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 Nancy Willis's NPI number?

The NPI number for Nancy Willis is 1770865180. It was assigned to this individual provider in the NPPES registry on September 12, 2011.

Where is Nancy Willis located?

Nancy Willis practices at 2504 Diffee Dr., Tahlequah, OK 74464. The listed phone number is (918) 931-2317.

What is Nancy Willis'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 Nancy Willis was last updated on September 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.