Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1174578959 Individual Practitioner Male Practitioner

Douglas Isgrigg , CFA

Specialist • Tulsa, OK

Professional Overview & Biography Verified Profile Summary

Douglas Isgrigg, CFA is a registered healthcare professional specializing in Specialist in Tulsa, OK. Practice services are available at 6802 S OLYMPIA AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

6802 S Olympia Ave
Ste 300

Tulsa, OK 741321823

Telephone 9187490762
Fax 9187444246
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Tulsa, OK

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 35.6 Yrs
State Avg: 38.7 Yrs
Regional Practice Density
82 Specialists

Practicing in Tulsa, OK (463 Statewide)

Telehealth Adoption Rate
2.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License OK F01232

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID State Id #
F01232 (OK)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

12 Associated Practitioners
Dr. Michael Thambuswamy , MD

Neurological Surgery

NPI 1134369556

Doctor of Medicine (M.D.)

NPI 1235190943

Doctor of Medicine (M.D.)

NPI 1346288156
NPI 1366403990

Doctor of Medicine (M.D.)

Jennifer Gonzales , PA

Physician Assistant - Surgical

NPI 1366404030

Physician Assistant

Karen Hufferd , PTA

Physical Therapy Assistant

NPI 1518502665

Physical Therapist Assistant

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active August 17, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location August 17, 2007

Registered at 6802 S OLYMPIA AVE, STE 300, TULSA, OK 741321823 (Tel: 9187490762)

📍
Updated Business Mailing Address August 17, 2007

Registered at 6802 S OLYMPIA AVE, STE 300, TULSA, OK 741321823 (Tel: 9187490762)

👤
Provider Name / Credentials Updated August 17, 2007

Recorded as DOUGLAS ISGRIGG, CFA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2007

Specialist (License #F01232 in OK)

🟢
Initial NPI Registration & Enumeration May 23, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1174578959
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 23, 2006
Last Update: August 17, 2007
Sole Proprietor: No

Mailing Address

6802 S Olympia Ave, Ste 300

Tulsa, OK 741321823

Phone: 9187490762

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.