Individual provider Active NPI

Sandra Raquel Milstein-Ostrom, LMFT, APCC

  • Marriage & Family Therapist
  • San Diego, CA
National Provider Identifier
1548754351
Registry record updated Feb 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
121126 Issued in CA
Practice address
9921 Carmel Mountain Rd # 194
San Diego, CA 92129-2813
Phone
(858) 215-1601
Fax
(858) 223-7822
NPI assigned
Jun 15, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X
Marriage & Family Therapist 106H00000X 121126 CA Primary

Addresses

Primary practice location

9921 Carmel Mountain Rd # 194
San Diego, CA 92129-2813

Mailing address

9921 Carmel Mountain Rd # 194
San Diego, CA 92129-2813
Phone (619) 922-1012

Other practice location 1

9539 Bayamon Rd
San Diego, CA 92129-2873
Phone (619) 922-1012

Other names 1

  • Sandra Rosenstein Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240229001042 CA Practitioner - Marriage and Family Therapist 6901241231 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Marriage and Family Therapist
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

12929 Pomerado Rd
Poway, CA 92064-5325
Phone (858) 215-1601

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Better Life Family Counseling, Inc. Marriage & Family Therapist CurrentSince Jul 26, 2023 Accepting new patients

Locations

12929 Pomerado Rd
Poway, CA 92064
Phone (619) 985-7772

9921 Carmel Mountain Rd
San Diego, CA 92129
Phone (619) 602-6351

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1529020800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1548754351",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9921 CARMEL MOUNTAIN RD # 194",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921292813",
            "telephone_number": "619-922-1012"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9921 CARMEL MOUNTAIN RD # 194",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921292813",
            "telephone_number": "858-215-1601",
            "fax_number": "858-223-7822"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9539 Bayamon Rd",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921292873",
            "country_code": "US",
            "telephone_number": "619-922-1012",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILSTEIN-OSTROM",
        "first_name": "SANDRA",
        "middle_name": "RAQUEL",
        "credential": "LMFT, APCC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-15",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "121126",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SANDRA",
            "last_name": "ROSENSTEIN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.