Reggie Allen Nichols, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

7631 Issued in AZ

Practice address

6891 N Oracle Rd Ste 101
Tucson, AZ 85704-4272

Phone

(623) 878-2100

Fax

(623) 776-9419

NPI assigned

Sep 19, 2019

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

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

Specialty

Physician Assistant

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Satinder S Purewal MD LLCGroup PAC ID 6507814191, 37 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

87.3 of 100Reported as group

Quality

65.06

Promoting interoperability

98

Improvement activities

40

Cost

78.33

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

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.

• Satinder S. Purewal, M.D. LLC

  • Psychiatry Physician
  • Glendale, AZ
  • NPI 1528128311
  Medicare reassignment Care Compare group
• Satinder S. Purewal, M.D. LLC

  • Psychiatry Physician
  • Chandler, AZ
  • NPI 1316702871

  Single Specialty

  NPD (past)
• Satinder S. Purewal, M.D. LLC

  • Psychiatry Physician
  • Surprise, AZ
  • NPI 1609631159

  Single Specialty

  NPD (past)
• Wellbeing Institute Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Tucson, AZ
  • NPI 1568536118

  Single Specialty

  NPD (past)
• Wellbeing Institute Inc

  • Psychiatry Physician
  • Tucson, AZ
  • NPI 1730430182
  NPD (past)

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

{
    "created_epoch": "1568851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782950400000",
    "number": "1699325704",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6677 W THUNDERBIRD RD STE I164",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853063762",
            "telephone_number": "623-878-2100",
            "fax_number": "623-776-9419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6891 N ORACLE RD STE 101",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857044272",
            "telephone_number": "623-878-2100",
            "fax_number": "623-776-9419"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6677 W Thunderbird Rd Ste I164",
            "address_purpose": "LOCATION",
            "city": "Glendale",
            "state": "AZ",
            "postal_code": "853063762",
            "country_code": "US",
            "telephone_number": "623-878-2100",
            "fax_number": "623-776-9419",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NICHOLS",
        "first_name": "REGGIE",
        "middle_name": "ALLEN",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-09-19",
        "last_updated": "2026-07-02",
        "certification_date": "2026-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AZ",
            "license": "7631",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Physician Assistant",
            "state": "AZ",
            "license": "7631",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kathleen Bornais Nichols, P.T.
• Kathleen P Nichols, MD
• Linnea Nichols
• Mark A Nichols, MD
• Mark Alan Nichols, M.ED., MAC, NCC, LPC
• Nicholson Psychophysiological Rehab
• Brooke Nicholson, PHARMD
• Deborah Nicholson, PHARMD
• Douglas Nicholson
• Maria Nicholson

• Physician Assistant in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Physician Assistant in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 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.