GRETCHEN LOUISE DAVIS LCSW
NPI 1700012374
Social Worker - Clinical in Tulsa, OK

Q: What is Gretchen Davis's NPI number?

The NPI number for Gretchen Davis is 1700012374. It was assigned to this individual provider in the NPPES registry on June 9, 2009.

Q: What is Gretchen Davis's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Gretchen Davis was last updated on July 22, 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 June 09, 2009PECOS Enrolled

6440 S LEWIS AVE STE 2200, TULSA, OK 74136(417) 761-5214 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 14, 2021, Apr 16, 2018 (2 updates tracked since 2018).

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About Gretchen Louise Davis Lcsw NPPES

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

GRETCHEN LOUISE DAVIS LCSW (NPI 1700012374) is an individual clinical provider in Tulsa, Oklahoma, licensed in Oklahoma (3735) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1700012374

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameGRETCHEN LOUISE DAVISCredential: LCSW

Location Address6440 S LEWIS AVE STE 2200Tulsa, OK 74136

Mailing Address6440 S Lewis Ave Ste 2200Tulsa, OK 74136-1060 · (417) 761-5214

Phone(417) 761-5214

Sole ProprietorYes

Enumeration DateJune 9, 2009

Last NPPES UpdateJuly 22, 20252 updates tracked since enumeration

NPPES CertifiedJuly 22, 2025

✔ NPI 1700012374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in OK · 3735

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

6440 S LEWIS AVE STE 2200, Tulsa, OK 74136

Open in Google Maps ↗

Secondary Practice Locations 3

Location 13100 Medical PkwyClaremore, OK 74017-1088 · Phone (918) 342-0770

Location 22114 SE Washington BlvdBartlesville, OK 74006 · Phone (918) 876-4211

Location 3116 W 7th Ave Ste 222Stillwater, OK 74074 · Phone (918) 225-0540

Other Identifiers 1

Medicaid200264580AOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, CommunityCare, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gretchen Louise Davis Lcsw 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.

Medicare Billing Reassignments

Medicare enrollment records show Gretchen Davis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Preferred Family Health Care, Inc.

Same address

Community/Behavioral Health

6440 S LEWIS AVE STE 2200
Tulsa, OK 74136

Reassigned Medicare billing, Oklahoma enrollment
Medicare enrollment name: Preferred Family Healthcare Inc
29 clinicians in this Medicare group

NPI 1508243262 (888) 882-0859

Grand Lake Mental Health Center, Inc.

3.8 mi

Community/Behavioral Health

6111 E SKELLY DR
Tulsa, OK 74135

Reassigned Medicare billing, Oklahoma enrollment
333 clinicians in this Medicare group

NPI 1356048656 (918) 664-4224

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $53.00 – $162.61

Typical copayment $0.00 (range $13.25 – $40.65)

Most-billed visit code NA

Established Patient

$66.48 typical visit price

range $16.68 – $132.40

Typical copayment $16.62 (range $4.17 – $33.10)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

MRS. ELISABETH ANN PASCO-BURKE LPC

Counselor (Professional)