Mudassir S Ali, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

223345 Issued in CA

Practice address

5674 Stoneridge Dr Ste 116
Pleasanton, CA 94588-8536

Phone

(925) 463-5674

Fax

(925) 463-5675

NPI assigned

Jun 2, 2006

Last updated

Sep 22, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Psychiatry

Education

Other, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Comprehensive Psychiatric Services a Medical GroupGroup PAC ID 0244329969, 74 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Comprehensive Psychiatric Services, a Medical Group

  • Psychiatry Physician
  • Walnut Creek, CA
  • NPI 1184785834
  Medicare reassignment Care Compare group NPD
• Hiawatha Harris, M.D., Inc.

  dba Pathways To Wellness, Medication Clinic

  • Mental Health Counselor
  • Oakland, CA
  • NPI 1942420724
  Medicare reassignment NPD
• Hiawatha Harris, Corporation

  dba Pathways To Wellness Medication Clinic

  • Clinical Child & Adolescent Psychologist
  • Martinez, CA
  • NPI 1407063936
  NPD
• Hiawatha Harris, M.D., Inc.

  dba Pathways To Wellness Medication Clinic

  • Psychologist
  • Pleasanton, CA
  • NPI 1023151693
  NPD

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

{
    "created_epoch": "1149206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1245278548",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5924 STONERIDGE DR STE 210",
            "city": "PLEASANTON",
            "state": "CA",
            "postal_code": "945882887",
            "telephone_number": "925-223-6157",
            "fax_number": "925-223-6625"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5674 STONERIDGE DR STE 116",
            "city": "PLEASANTON",
            "state": "CA",
            "postal_code": "945888536",
            "telephone_number": "925-463-5674",
            "fax_number": "925-463-5675"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALI",
        "first_name": "MUDASSIR",
        "middle_name": "S",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-02",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "223345",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nadiya Marie Aleem, MS OTR
• Frieda Alessi, P.T.
• Dennis Keith Alfaro, M.D.
• Yvonne Guadalupe Alger, NP
• Ahmed Zulfiqar Ali
• Alisal Drug Stores Inc (Pleasanton Custom Care Pharmacy)
• Carrington V Allen
• Jody Ann Allen
• Molly Michael Allen
• Alliance Hospice Care

• Psychiatry Physician in Pleasanton, CA
• Providers in Pleasanton, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 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.