Crystal Star Marie Isaacs

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

12236 Issued in OK

Practice address

6128 E 38TH St
Tulsa, OK 74135-5832

Phone

(918) 779-7144

NPI assigned

May 18, 2016

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Crystal Riley Former name

Medicare fee-for-service enrollment

Enrolled in OK

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Grand Lake Mental Health Center, Inc.

  dba GRAND Mental Health

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Miami, OK
  • NPI 1497762520
  Medicare reassignment
• Grand Lake Mental Health Center Inc.

  dba Grand Lake Medical Health Center

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Afton, OK
  • NPI 1841600863
  NPD
• Grand Lake Mental Health Center, Inc.

  dba Grand Mental Health

  • Community/Behavioral Health Agency
  • Tulsa, OK
  • NPI 1356048656
  NPD

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

{
    "created_epoch": "1463529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777593600000",
    "number": "1730536897",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6128 E 38TH ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741355832",
            "telephone_number": "918-779-7144"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6128 E 38TH ST",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741355832",
            "telephone_number": "918-779-7144"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2325 S Harvard Ave",
            "address_purpose": "LOCATION",
            "city": "Tulsa",
            "state": "OK",
            "postal_code": "741143300",
            "country_code": "US",
            "telephone_number": "918-712-4301",
            "fax_number": "918-560-1399",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ISAACS",
        "first_name": "CRYSTAL",
        "middle_name": "STAR MARIE",
        "name_prefix": "Ms.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-05-18",
        "last_updated": "2026-05-01",
        "certification_date": "2026-05-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "OK",
            "license": "12236",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CRYSTAL",
            "last_name": "RILEY",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jahsem R. Irish
• Richard Lynn Irvin, M.D.
• Cassie Lynn Irving, A.A.S., R.T. (R) (AR
• Klaire Irwin, DO
• Taylor E Isaac, PA-C
• Valerie Juana Isaacs, LPC
• Mary Kay Isaacson
• Steven Lee Isaak, PH.D.
• Deanna L Isenbart, LPC, LMFT
• Jeffery Don Isenberg

• Mental Health Counselor in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Mental Health Counselor in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.