Aileen Wang

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

A131136 Issued in CA

Practice address

900 S Eliseo Dr Ste 201
Greenbrae, CA 94904-2153

Phone

(415) 461-1780

Fax

(415) 461-7378

NPI assigned

Jan 23, 2012

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

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

Endocrinology

Education

Other, 2009

Medicare assignment

May accept Medicare assignment

Telehealth

Offers telehealth services

Group practices

Svmhs ClinicsGroup PAC ID 1456592351, 258 clinicians

Regents Univ of California UCSFGroup PAC ID 6305160300, 276 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Marinhealth Medical Center Hospital, Greenbrae, CA, CCN 050360
• Salinas Valley Health Medical Center Hospital, Salinas, CA, CCN 050334
• Novato Community Hospital Hospital, Novato, CA, CCN 050131
• Community Hospital of the Monterey Peninsula Hospital, Monterey, CA, CCN 050145

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: awang18433@direct.svmh.com
• Direct secure messaging: awang450571@direct-ucsfmedicalcenter.org

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.

• Regents Univ of California UCSF

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1124439807

  Endocrinology, Diabetes & Metabolism

  Medicare reassignment Care Compare group NPD
• Svmhs Clinics

  • Multi-Specialty Clinic/Center
  • Salinas, CA
  • NPI 1093158347
  Medicare reassignment Care Compare group NPD
• Hazel Hawkins Memorial Hospital

  • General Acute Care Hospital
  • Hollister, CA
  • NPI 1275578817
  Medicare reassignment NPD
• Evangelina E Martinez MD Inc

  • Family Medicine Physician
  • Monterey, CA
  • NPI 1053876284
  NPD
• Hazel Hawkins Memorial Hospital

  • Rural Health Clinic/Center
  • Hollister, CA
  • NPI 1013628353
  NPD
• Svmhs Clinics

  • Physical Therapist
  • Salinas, CA
  • NPI 1518486893
  NPD
• Lancelot O Alexander MD a Medical Corporation

  • Specialist
  • Salinas, CA
  • NPI 1134279532
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Community Hospital of the Monterey Peninsula

  • Psychiatric Hospital Unit
  • Monterey, CA
  • NPI 1679562169
  Care Compare affiliation
• Community Hospital of the Monterey Peninsula

  • General Acute Care Hospital
  • Monterey, CA
  • NPI 1932197258
  Care Compare affiliation
• Marin General Hospital

  • General Acute Care Hospital
  • Greenbrae, CA
  • NPI 1396725677
  Care Compare affiliation
• Salinas Valley Memorial Healthcare System

  • Rural Health Clinic/Center
  • Gonzales, CA
  • NPI 1437549284

  Hospital

  Care Compare affiliation
• Salinas Valley Memorial Healthcare System

  • General Acute Care Hospital
  • Salinas, CA
  • NPI 1750384079
  Care Compare affiliation
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Novato, CA
  • NPI 1104059153
  Care Compare affiliation

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

{
    "created_epoch": "1327276800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758758400000",
    "number": "1801167887",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 WILSON RD STE 100",
            "city": "MONTEREY",
            "state": "CA",
            "postal_code": "939407885",
            "telephone_number": "831-649-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 S ELISEO DR STE 201",
            "city": "GREENBRAE",
            "state": "CA",
            "postal_code": "949042153",
            "telephone_number": "415-461-1780",
            "fax_number": "415-461-7378"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "355 Abbott St Ste 200",
            "address_purpose": "LOCATION",
            "city": "Salinas",
            "state": "CA",
            "postal_code": "939014483",
            "country_code": "US",
            "telephone_number": "831-422-3636",
            "fax_number": "831-422-1255",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8268 164th St",
            "address_2": "N building",
            "address_purpose": "LOCATION",
            "city": "Jamaica",
            "state": "NY",
            "postal_code": "114321121",
            "country_code": "US",
            "telephone_number": "718-883-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WANG",
        "first_name": "AILEEN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-01-23",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CA",
            "license": "A131136",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rishi K Wadhwa
• Stephen John Wagstaff, D.P.M.
• Lynn Marie Wahl, LCSW
• Debra Walhof
• Peter James Walsh, M.D.
• Paul William Wasserstein, MD
• Christopher Charles Waters
• Deborah Anne Weber, NP
• Igor Weisz, M.D.
• Jeffrey D Weitzman

• Endocrinology, Diabetes & Metabolism Physician in Greenbrae, CA
• Providers in Greenbrae, CA by specialty
• Endocrinology, Diabetes & Metabolism Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2025; 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.