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ISABEL CRISTINA DEFFIT M.S.
NPI 1801238175
Counselor - Professional in Tulsa, OK

Active since July 26, 2013PECOS Enrolled
6655 S YALE AVE, TULSA, OK 74136(918) 491-3700(918) 481-4063 Get Directions Write a Review

NPPES record last updated: June 14, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Isabel Cristina Deffit M.s. NPPES

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

ISABEL CRISTINA DEFFIT M.S. (NPI 1801238175) is an individual professional provider in Tulsa, Oklahoma, licensed in Oklahoma (10075) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801238175
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameISABEL CRISTINA DEFFITCredential: M.S.
Location Address6655 S YALE AVETulsa, OK 74136-3326
Mailing AddressPo Box 707001Tulsa, OK 74170-7001 · (888) 247-0125 · Fax (918) 502-8001
Phone(918) 491-3700
Fax(918) 481-4063
Sole ProprietorYes
Enumeration DateJuly 26, 2013
Last NPPES UpdateJune 14, 2021
NPPES CertifiedJune 14, 2021
✔ NPI 1801238175 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in OK · 10075
6655 S YALE AVE, Tulsa, OK 74136
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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.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)

Isabel Cristina Deffit M.s. 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.

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.

SHEKEYLA YOUNG PA-C
Physician Assistant
6655 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 481-4000
PHILLIP JOSEPH LEON MD
Psychiatry & Neurology (Psychiatry)
6655 S YALE AVE, LAUREATE PSYCHIATRIC CLINIC AND HOSPITAL
TULSA, OK 74136
Tulsa County (918) 491-3762
RAMONA S MOODY LCSW
Social Worker (Clinical)
6655 S YALE AVE, LAUREATE PSYCHIATRIC CLINIC AND HOSPITAL
TULSA, OK 74136
Tulsa County (918) 481-4000
DR. JACKIE LYNN NEEL DO
Psychiatry & Neurology (Psychiatry)
6655 S YALE AVE, LAUREATE PSYCHIATRIC CLINIC AND HOSPITAL
TULSA, OK 74136
Tulsa County (918) 502-5052
BRENT WURFEL
Psychiatry & Neurology (Psychiatry)
6655 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 502-5075
MRS. SHERRY ANN CHENNAULT M.S., LPC
Counselor (Professional)
6655 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 491-3700
JOSEPH HENRY BURKE LCSW
Social Worker (Clinical)
6655 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 481-4000
DR. DOUGLAS STEVEN COKER DO
Psychiatry & Neurology (Psychiatry)
6655 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 491-3700

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 Isabel Deffit's NPI number?

The NPI number for Isabel Deffit is 1801238175. It was assigned to this individual provider in the NPPES registry on July 26, 2013.

Where is Isabel Deffit located?

Isabel Deffit practices at 6655 S Yale Ave, Tulsa, OK 74136. The listed phone number is (918) 491-3700.

What is Isabel Deffit's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Isabel Deffit enrolled in Medicare?

Yes. Isabel Deffit is registered in the Medicare PECOS enrollment system.

What insurance does Isabel Deffit accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and Mending Health list Isabel Deffit 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 Isabel Deffit was last updated on June 14, 2021. 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.