One Medical Seniors Group, Inc.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

Legal business name

ONE MEDICAL SENIORS GROUP, INC.

Doing business as

One Medical
One Medical SoCal

Practice address

9725 Wilshire Blvd
Beverly Hills, CA 90212-2002

Phone

(323) 305-7150

Fax

(323) 305-7149

NPI assigned

Mar 11, 2022

Organization subpart

No

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

Authorized official

Name

Andrew S Diamond, MD

Title

Chief Medical Officer

Phone

(415) 689-3426

Specialties & licenses 3

Addresses

Other names 2

• One Medical Doing business as
• One Medical SoCal Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 71

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Jennifer Lynn Allaire, NP-C

  • Nurse Practitioner
  • West Hollywood, CA
  • NPI 1184062424
  Medicare reassignment Care Compare group NPD
• Shelby Armstrong-Kager, DO

  • Family Medicine Physician
  • Culver City, CA
  • NPI 1538748090
  Medicare reassignment Care Compare group NPD
• Anna Askari, MD

  • Family Medicine Physician
  • Aliso Viejo, CA
  • NPI 1124515341
  Medicare reassignment Care Compare group NPD
• Sadia Bashir, DO

  • Family Medicine Physician
  • Irvine, CA
  • NPI 1821668898
  Medicare reassignment Care Compare group NPD
• Mariam Behbehani, D.O, MPH

  • Family Medicine Physician
  • Irvine, CA
  • NPI 1447517784
  Medicare reassignment Care Compare group NPD
• Maya Benitez, M.D.

  • Family Medicine Physician
  • Los Angeles, CA
  • NPI 1043623531
  Medicare reassignment Care Compare group NPD
• Dipeshbhai R Bhakta, M.D.

  • Family Medicine Physician
  • Long Beach, CA
  • NPI 1932361011
  Medicare reassignment Care Compare group NPD
• Jennifer Carleton-Nathan, M.D

  • Family Medicine Physician
  • Los Angeles, CA
  • NPI 1568875219
  Medicare reassignment Care Compare group NPD
• Merja Tuulia Clegg, MD

  • Family Medicine Physician
  • Culver City, CA
  • NPI 1538320767
  Medicare reassignment Care Compare group NPD
• Lara Crystal-Ornelas, M.D.

  • Family Medicine Physician
  • West Hollywood, CA
  • NPI 1952842270
  Medicare reassignment Care Compare group NPD
• Hamid Delavar

  • Family Medicine Physician
  • Woodland Hills, CA
  • NPI 1174064398
  Medicare reassignment Care Compare group NPD
• Brian Dickey, MD

  • Family Medicine Physician
  • Santa Monica, CA
  • NPI 1831726892
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1646956800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1743638400000",
    "number": "1760130413",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "415-658-6791",
            "fax_number": "415-520-0904"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9725 WILSHIRE BLVD",
            "city": "BEVERLY HILLS",
            "state": "CA",
            "postal_code": "902122002",
            "telephone_number": "323-305-7150",
            "fax_number": "323-305-7149"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6250 Topanga Canyon Blvd Ste 1585",
            "address_purpose": "LOCATION",
            "city": "Woodland Hills",
            "state": "CA",
            "postal_code": "913672280",
            "country_code": "US",
            "telephone_number": "818-927-2057",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10250 Santa Monica Blvd Ste 1280",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900676469",
            "country_code": "US",
            "telephone_number": "323-305-7150",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8570 W Sunset Blvd Ste 1.5",
            "address_purpose": "LOCATION",
            "city": "West Hollywood",
            "state": "CA",
            "postal_code": "900692312",
            "country_code": "US",
            "telephone_number": "310-500-2041",
            "fax_number": "323-305-7149",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "525 Broadway Ste 1101",
            "address_purpose": "LOCATION",
            "city": "Santa Monica",
            "state": "CA",
            "postal_code": "904012971",
            "country_code": "US",
            "telephone_number": "310-500-2045",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6460 E Pacific Coast Hwy Ste 210",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908034259",
            "country_code": "US",
            "telephone_number": "562-270-9997",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "740 S Allied Way Ste D",
            "address_purpose": "LOCATION",
            "city": "El Segundo",
            "state": "CA",
            "postal_code": "902455512",
            "country_code": "US",
            "telephone_number": "310-500-2045",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10000 Washington Blvd Ste 108",
            "address_purpose": "LOCATION",
            "city": "Culver City",
            "state": "CA",
            "postal_code": "902322782",
            "country_code": "US",
            "telephone_number": "310-500-2045",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "12301 Wilshire Blvd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900251000",
            "country_code": "US",
            "telephone_number": "310-500-2045",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "700 S Flower St Ste 2340",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900174123",
            "country_code": "US",
            "telephone_number": "310-500-2039",
            "fax_number": "310-500-2039",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3850 Barranca Pkwy Ste Kl",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926061202",
            "country_code": "US",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "21034 Pacific Coast Hwy Ste C230",
            "address_purpose": "LOCATION",
            "city": "Huntington Beach",
            "state": "CA",
            "postal_code": "926485335",
            "country_code": "US",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "26741 Aliso Creek Rd Ste F",
            "address_purpose": "LOCATION",
            "city": "Aliso Viejo",
            "state": "CA",
            "postal_code": "926564804",
            "country_code": "US",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7881 Edinger Ave Ste 124",
            "address_purpose": "LOCATION",
            "city": "Huntington Beach",
            "state": "CA",
            "postal_code": "926477647",
            "country_code": "US",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "801 Spectrum Center Dr",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926184959",
            "country_code": "US",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ONE MEDICAL SENIORS GROUP, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-03-11",
        "last_updated": "2025-04-03",
        "certification_date": "2025-04-03",
        "status": "A",
        "authorized_official_last_name": "DIAMOND",
        "authorized_official_first_name": "ANDREW",
        "authorized_official_middle_name": "S",
        "authorized_official_title_or_position": "CHIEF MEDICAL OFFICER",
        "authorized_official_telephone_number": "415-689-3426",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "One Medical",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "One Medical",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "One Medical SoCal",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Olachi N Opara, FNP

• Family Medicine Physician in Beverly Hills, CA
• Providers in Beverly Hills, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.