Sarah Nina Loewenthal, FNP-BC

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

1030838 Issued in TX

Practice address

7515 Main St Ste 500
Houston, TX 77030-4513

Phone

(713) 730-2229

Fax

(713) 396-3854

NPI assigned

Aug 5, 2021

Last updated

Mar 6, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

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.

• Aspire Fertility Institute Houston

  • Reproductive Endocrinology Physician
  • Houston, TX
  • NPI 1922480482
  NPD (past)
• University of Texas Medical Branch at Galveston

  • Community/Retail Pharmacy
  • Friendswood, TX
  • NPI 1699532861
  NPD (past)

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

{
    "created_epoch": "1628121600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741219200000",
    "number": "1376217950",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 631607",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452631607",
            "telephone_number": "713-300-1123"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7515 MAIN ST STE 500",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770304513",
            "telephone_number": "713-730-2229",
            "fax_number": "713-396-3854"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOEWENTHAL",
        "first_name": "SARAH",
        "middle_name": "NINA",
        "credential": "FNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-08-05",
        "last_updated": "2025-03-06",
        "certification_date": "2025-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1030838",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "1030838",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erika Loehmke Phelan, PSYD
• Amy Sue-Yi Loerke
• Christopher Thomas Loerke
• Rashidah Loes
• Michael Loewenthal
• Loriann Lofaro
• Michael A Loftin, DDS
• Brandon Maurice Loftis
• Kiara Loftis
• Laura Loftis, MD

• Nurse Practitioner in Houston, TX
• Providers in Houston, TX by specialty
• Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.