Individual provider Active NPI

Fidelia Nabi Nitah, PMHNP-BC, FNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Oklahoma City, OK
National Provider Identifier
1134713373
Registry record updated Jul 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
200703 Issued in OK
Practice address
6100 S Walker Ave
Oklahoma City, OK 73139-7026
Phone
(405) 634-4400
NPI assigned
Mar 1, 2021
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 23, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 200703 OK Primary
Family Nurse Practitioner 363LF0000X 200703 OK

Addresses

Primary practice location

6100 S Walker Ave
Oklahoma City, OK 73139-7026

Mailing address

6100 S Walker Ave
Oklahoma City, OK 73139-7026
Phone (405) 634-4400

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OK
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210305000108 OK Practitioner - Nurse Practitioner 0749696318 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Senior Psychcare of Oklahoma, LLCGroup PAC ID 9638566839, 5 clinicians
PsychplusGroup PAC ID 9234547548, 10 clinicians
Hope Community Services, Inc.Group PAC ID 6507855517, 5 clinicians

Practice addresses (Care Compare)

1530 NE Grand Blvd
Oklahoma City, OK 73117-5212
Phone (713) 850-0049

4220 N Classen Blvd
Suite F
Oklahoma City, OK 73118-2416
Phone (405) 259-2333

6100 S Walker Ave
Oklahoma City, OK 73139-7026
Phone (405) 634-4400

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science, Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Optimum Family Urgent Care PLLC CurrentSince Apr 25, 2025 Accepting new patients
Senior Psychcare of Oklahoma, LLC Family CurrentSince Mar 10, 2025 Accepting new patients
Optimum Care Hospitalist Group PLLC CurrentSince Jan 1, 2021 Accepting new patients
Optimum Pac PLLC CurrentSince Jul 1, 2025 Accepting new patients
Optimum Primary Care PLLC CurrentSince Apr 25, 2025 Accepting new patients
Psychplus CurrentSince Jul 1, 2025 Accepting new patients
Arise and Thrive Mental Health and Wellness Services Family Current Accepting new patients
Optimum Post Acute Care PLLC CurrentSince Apr 1, 2022 Accepting new patients
Summit Medical Center Past Accepting new patients

Locations

1501 E 19th St
Edmond, OK 73013
Phone (405) 348-6611

1 S Bryant Ave
Edmond, OK 73034
Phone (405) 341-6100

105 S Bryant Ave
Ste 108
Edmond, OK 73034
Phone (405) 359-9669

1104 E State Highway 152
#1
Mustang, OK 73064
Phone (405) 376-9544

1530 NE Grand Blvd
Oklahoma City, OK 73117
Phone (405) 424-2273

4220 N Classen Blvd
Ste F
Oklahoma City, OK 73118
Phone (405) 259-2333

6202 E 61st St
Tulsa, OK 74136
Phone (918) 477-7171

4635 Southwest Fwy
Ste 635
Houston, TX 77027
Phone (214) 923-7777

Organizations & group practices 10

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1614556800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1134713373",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6100 S WALKER AVE",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731397026",
            "telephone_number": "405-634-4400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6100 S WALKER AVE",
            "city": "OKLAHOMA CITY",
            "state": "OK",
            "postal_code": "731397026",
            "telephone_number": "405-634-4400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NITAH",
        "first_name": "FIDELIA",
        "middle_name": "NABI",
        "credential": "PMHNP-BC, FNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-03-01",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "OK",
            "license": "200703",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OK",
            "license": "200703",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oklahoma City, OK

Sources for this page

Verify at the official NPI Registry.