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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CYNTHIA ELIZABETH HAMILL LPC
NPI 1710496732
Counselor - Mental Health in Tulsa, OK

Active since September 21, 2017PECOS Enrolled
5525 EST 51ST, STE 315, TULSA, OK 74135(918) 812-5402(918) 342-0087 Get Directions Write a Review

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 17, 2026, May 6, 2019, Sep 21, 2017 (3 updates tracked since 2017).

About Cynthia Elizabeth Hamill Lpc NPPES

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

CYNTHIA ELIZABETH HAMILL LPC (NPI 1710496732) is an individual mental health provider in Tulsa, Oklahoma, licensed in Oklahoma (6324) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710496732
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCYNTHIA ELIZABETH HAMILLCredential: LPC
Location Address5525 EST 51ST, STE 315Tulsa, OK 74135
Mailing Address12005 E 470 RdClaremore, OK 74017-3737 · (918) 342-0770 · Fax (918) 342-0087
Phone(918) 812-5402
Fax(918) 342-0087
Sole ProprietorYes
Enumeration DateSeptember 21, 2017
Last NPPES UpdateAugust 17, 20263 updates tracked since enumeration
NPPES CertifiedAugust 17, 2026
✔ NPI 1710496732 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 OK · 6324
5525 EST 51ST, Tulsa, OK 74135
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cynthia Elizabeth Hamill Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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 Cynthia Hamill's NPI number?

The NPI number for Cynthia Hamill is 1710496732. It was assigned to this individual provider in the NPPES registry on September 21, 2017.

Where is Cynthia Hamill located?

Cynthia Hamill practices at 5525 Est 51st Ste 315, Tulsa, OK 74135. The listed phone number is (918) 812-5402.

What is Cynthia Hamill's specialty?

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

Is Cynthia Hamill enrolled in Medicare?

Yes. Cynthia Hamill is registered in the Medicare PECOS enrollment system.

What insurance does Cynthia Hamill accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health, Oscar Insurance Company and UnitedHealthcare list Cynthia Hamill 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 Cynthia Hamill was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.