Max David Farber, MS, CNM, WHNP-BC, RN

Primary specialty

Advanced Practice MidwifeTaxonomy code 367A00000X

License

236289 Issued in CA

Practice address

222 W 39TH Ave
San Mateo, CA 94403-4364

Phone

(650) 573-2222

NPI assigned

Sep 27, 2022

Last updated

Oct 10, 2025By 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 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CA2 enrollments

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 2

Specialty

Certified Nurse Midwife (CNM)

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

County of San MateoGroup PAC ID 9032023171, shared by 15 NPIs, 316 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Midwife, Master of Science, Registered Nurse

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mfarber19535@smch.direct-ci.com
• Direct secure messaging: mfarber706554@hisp.ehr.sutterhealth.org

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.

• City & County of San Francisco

  dba San Francisco Public Health Laboratory

  • Clinical Medical Laboratory
  • San Francisco, CA
  • NPI 1982737524
  Medicare reassignment NPD
• County of San Mateo

  dba San Mateo Medical Center

  • Public Health or Welfare Agency
  • San Mateo, CA
  • NPI 1306907928
  Medicare reassignment NPD
• County of San Mateo

  dba San Mateo Medical Center

  • Multi-Specialty Clinic/Center
  • San Mateo, CA
  • NPI 1831268580
  Medicare reassignment NPD
• University of California SFGH Medical Group

  dba UCSF SFGH Medical Group Dept of Anesthesia

  • Anesthesiology Physician
  • San Francisco, CA
  • NPI 1366417420
  Medicare reassignment NPD
• City & County of San Francisco

  dba CCSF DPH Multi - Practice Medical Group

  • Community Health/Public Health Clinical Nurse Specialist
  • San Francisco, CA
  • NPI 1609041060
  NPD
• City and County of San Francisco

  dba DSAAM OTOP Methadone Maintenance

  • Methadone Clinic
  • San Francisco, CA
  • NPI 1578787925
  NPD
• County of San Mateo

  dba Shasta

  • Community/Behavioral Health Agency
  • Redwood City, CA
  • NPI 1528432481
  NPD
• University of California SFGH Medical Group

  dba UCSF SFGH Medical Group Division of Vascular Surgery

  • Vascular Surgery Physician
  • San Francisco, CA
  • NPI 1033913959
  NPD
• University of California SFGH Medical Group

  dba UCSF SFGH MEDICAL GROUP DEPT OF Oral and Maxillofacial Surgery

  • Oral and Maxillofacial Surgery (Dentist)
  • San Francisco, CA
  • NPI 1811475759
  NPD
• Sutter Gould Medical Foundation

  dba Dale Road Care Center

  • Family Medicine Physician
  • Modesto, CA
  • NPI 1326093360
  NPD (past)

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

{
    "created_epoch": "1664236800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760054400000",
    "number": "1972227791",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 743749",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900743749",
            "telephone_number": "415-514-3000",
            "fax_number": "415-502-8175"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 W 39TH AVE",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944034364",
            "telephone_number": "650-573-2222"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1001 Potrero Ave. Bldg. 5, #6D",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941103518",
            "country_code": "US",
            "telephone_number": "628-206-3409",
            "fax_number": "415-206-3112",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FARBER",
        "first_name": "MAX",
        "middle_name": "DAVID",
        "credential": "MS, CNM, WHNP-BC, RN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-09-27",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LX0001X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Obstetrics & Gynecology",
            "state": "CA",
            "license": "95022040",
            "primary": false
        },
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "CA",
            "license": "236289",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95231396",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Li-Ping Fan, RN
• Amiame Vai Fanaika
• Aikman Fang
• Laureen Ann Fanucchi Racuf, CMT
• Susan H Farabee
• Rachel Nadine Farley
• Courtney Chappuis Farmer, PH.D.
• Terry Farrow, MD
• Marjan Fathi, DDS
• D. Todd Feeley, M.D.

• Advanced Practice Midwife in San Mateo, CA
• Providers in San Mateo, CA by specialty
• Advanced Practice Midwife in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 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.