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DENNIS KOORI MUGAMBI PMHNP-BC
NPI 1568352268
Nurse Practitioner - Psychiatric/Mental Health in Tulsa, OK

Active since July 07, 2025PECOS EnrolledAccepts Medicare Assignment
6655 S YALE AVE, TULSA, OK 74136(918) 491-3700(918) 481-4063 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 2, 2025, Aug 13, 2025, Jul 7, 2025 (3 updates tracked since 2025).

About Dennis Koori Mugambi Pmhnp-bc NPPES

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

DENNIS KOORI MUGAMBI PMHNP-BC (NPI 1568352268) is an individual psychiatric/mental health provider in Tulsa, Oklahoma, licensed in Oklahoma (223586) and active in the NPI registry since July 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1568352268
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDENNIS KOORI MUGAMBICredential: PMHNP-BC
Location Address6655 S YALE AVETulsa, OK 74136-3326
Mailing Address6600 S Yale Ave Ste 1400Tulsa, OK 74136-3331 · (918) 499-4855 · Fax (918) 488-6098
Phone(918) 491-3700
Fax(918) 481-4063
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 7, 2025
Last NPPES UpdateSeptember 2, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1568352268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in OK · 223586
6655 S YALE AVE, Tulsa, OK 74136
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health, Oscar Insurance Company 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 and accepts Medicare assignment

Dennis Koori Mugambi Pmhnp-bc 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 ID1759878853
PECOS Enrollment IDI20251014000446
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.

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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
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.

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 Dennis Mugambi's NPI number?

The NPI number for Dennis Mugambi is 1568352268. It was assigned to this individual provider in the NPPES registry on July 7, 2025.

Where is Dennis Mugambi located?

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

What is Dennis Mugambi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Dennis Mugambi enrolled in Medicare?

Yes. Dennis Mugambi 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 Dennis Mugambi accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health, Oscar Insurance Company and UnitedHealthcare list Dennis Mugambi 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 Dennis Mugambi was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.