Crystal Mach, RN, NP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95030575 Issued in CA

Practice address

100 Huntington Drive
Alhambra, CA 91801

Phone

(323) 264-7796

NPI assigned

Nov 13, 2025

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner, Registered Nurse

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 and National Provider Directory roles.

• California Wound Healing Medical Group Inc.

  • Surgical Physician Assistant
  • Alhambra, CA
  • NPI 1235333972
  Medicare reassignment NPD
• Healing Edge Medical Group - Ca

  • Surgical Physician Assistant
  • Alhambra, CA
  • NPI 1982432506
  Medicare reassignment NPD
• New Hope Podiatry Group Inc.

  • Foot & Ankle Surgery Podiatrist
  • Alhambra, CA
  • NPI 1447670955
  NPD (past)

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

{
    "created_epoch": "1762992000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762992000000",
    "number": "1417817487",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 HUNTINGTON DRIVE",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "91801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 HUNTINGTON DRIVE",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "91801",
            "telephone_number": "323-264-7796"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACH",
        "first_name": "CRYSTAL",
        "credential": "RN, NP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-13",
        "last_updated": "2025-11-13",
        "certification_date": "2025-10-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95030575",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• M.a.S. Performancephysio
• Elysia Ma
• Joycelyn Ma
• Michelle Joy Ma, D.D.S.
• Virginia Y Mac
• Drendi Machorro Morales
• Cynthia Nohely Maciel-Brown
• Elyza Maciel
• Sabrina Michelle Macy
• Madan Dental Inc

• Family Nurse Practitioner in Alhambra, CA
• Providers in Alhambra, CA by specialty
• Family Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 13, 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.