GWENDOLYN RENEE WILLIAMSON
NPI 1457951832
Counselor - Mental Health in Indianapolis, IN

Active since October 27, 2020PECOS EnrolledAccepts Medicare Assignment
8355 ROCKVILLE RD, INDIANAPOLIS, IN 46234(317) 513-8979 Get Directions Write a Review

NPPES record last updated: October 27, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gwendolyn Renee Williamson NPPES

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

GWENDOLYN RENEE WILLIAMSON (NPI 1457951832) is an individual mental health provider in Indianapolis, Indiana, licensed in Indiana (99100615A) and active in the NPI registry since October 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1457951832
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameGWENDOLYN RENEE WILLIAMSON
Location Address8355 ROCKVILLE RDIndianapolis, IN 46234-2722
Mailing AddressPo Box 88353Indianapolis, IN 46208-0353 · (317) 513-8979
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateOctober 27, 2020
NPPES CertifiedOctober 27, 2020
NPI 1457951832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in IN · 99100615A
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 99100615A (IN)
8355 ROCKVILLE RD, Indianapolis, IN 46234

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Gwendolyn Renee Williamson is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4981015294
PECOS Enrollment IDI20240109003119
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 5

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

Clinical Medical Laboratory
8355 ROCKVILLE RD, SUITE B
INDIANAPOLIS, IN 46234
Clinic/Center (Sleep Disorder Diagnostic)
8355 ROCKVILLE RD, STE B
INDIANAPOLIS, IN 46234
Nurse Practitioner
8355 ROCKVILLE RD
INDIANAPOLIS, IN 46234
Dentist (General Practice)
8355 ROCKVILLE RD, SUITE 100
INDIANAPOLIS, IN 46234
Counselor (Mental Health)
8355 ROCKVILLE RD
INDIANAPOLIS, IN 46234

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 Gwendolyn Williamson's NPI number?

The NPI number for Gwendolyn Williamson is 1457951832. It was assigned to this individual provider in the NPPES registry on October 27, 2020.

Where is Gwendolyn Williamson located?

Gwendolyn Williamson practices at 8355 Rockville Rd, Indianapolis, IN 46234. The listed phone number is (317) 513-8979.

What is Gwendolyn Williamson's specialty?

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

Is Gwendolyn Williamson enrolled in Medicare?

Yes. Gwendolyn Williamson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gwendolyn Williamson accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Providence Health Plan and 1 other insurer list Gwendolyn Williamson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gwendolyn Williamson was last updated on October 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.