Tiffany Hackett, M.D.

Primary specialty

Emergency Medical Services (Emergency Medicine) PhysicianTaxonomy code 207PE0004X

License

A77101 Issued in CA

Practice address

8700 Beverly Blvd.
Los Angeles, CA 90048-1865

Phone

(310) 967-1884

Fax

(310) 967-1744

NPI assigned

Nov 9, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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 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

Emergency Medicine

Education

Perelman School of Med at the University of Pennsylvania, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cep America - Auc PCGroup PAC ID 9537481692, 26 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• San Ramon Regional Medical Center Hospital, San Ramon, CA, CCN 050689
• Good Samaritan Hospital Hospital, San Jose, CA, CCN 050380

Merit-based Incentive Payment System (MIPS)

Final score

96.69 of 100Reported as group

Quality

90

Improvement activities

40

Cost

78.43

Procedures performed for Medicare patients

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.

• Cep America - Auc PC

  dba Vituity

  • General Practice Physician
  • Walnut Creek, CA
  • NPI 1568861524
  Medicare reassignment Care Compare group NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • San Francisco, CA
  • NPI 1023063542
  Medicare reassignment NPD
• Cep America - Auc PC

  • General Practice Physician
  • San Ramon, CA
  • NPI 1750024493

  Emergency Medicine

  NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • San Bernardino, CA
  • NPI 1215217088
  NPD
• Cep America-California

  • Emergency Medicine Physician
  • Murrieta, CA
  • NPI 1588552848
  NPD
• Cep America - Auc PC

  • General Practice Physician
  • Newport News, VA
  • NPI 1104657329
  NPD
• California Emergency Physician Medical Group

  • General Practice Physician
  • Walnut Creek, CA
  • NPI 1962791293
  NPD (past)
• Stanford Health Care

  dba Stanford Medical Center A Trade Name for Stanford Health Care

  • General Acute Care Hospital
  • Stanford, CA
  • NPI 1437292927

  Emergency Medicine

  NPD (past)

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

• Good Samaritan Hospital, L.P.

  dba Good Samaritan Hospital

  • General Acute Care Hospital
  • San Jose, CA
  • NPI 1437103777
  Care Compare affiliation
• San Ramon Regional Medical Center, LLC

  • General Acute Care Hospital
  • San Ramon, CA
  • NPI 1932131489
  Care Compare affiliation

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

{
    "created_epoch": "1163030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1003986415",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 51258",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900515558",
            "telephone_number": "310-967-1884",
            "fax_number": "310-967-1744"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8700 BEVERLY BLVD.",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900481865",
            "telephone_number": "310-967-1884",
            "fax_number": "310-967-1744"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HACKETT",
        "first_name": "TIFFANY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-09",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A77101",
            "primary": false
        },
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "CA",
            "license": "A77101",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Corey Hacker, RN, NP
• Aya Hackett
• Cheryl Hackett
• Quita Hackett
• Sarah Lee Hackett
• Paul Barry Hackmeyer, M.D.
• Erroll Hackner, MD
• Anais Jacqueline Hacobian
• Ayleen Hacopian, MS, RD
• Roman Hacopian

• Emergency Medical Services (Emergency Medicine) Physician in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Emergency Medical Services (Emergency Medicine) Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.