Elena Gabriela Sierra

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

MT236504 Issued in PA

Practice address

801 Ostrum St Ste 1
Bethlehem, PA 18015-1065

Phone

(484) 503-8217

NPI assigned

Apr 28, 2026

Sex

Female

Sole proprietor

Yes

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 PA

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

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1777334400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1205772472",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST STE 1",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151065"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST STE 1",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151065",
            "telephone_number": "484-503-8217"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIERRA",
        "first_name": "ELENA",
        "middle_name": "GABRIELA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-28",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "PA",
            "license": "MT236504",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer Anne Sicher
• Kevin Siddons, ED.D.
• Michael M Sidhom, M.D., M.S.P.H.
• April Siegfried, LPC
• Alexander Sierra
• Amy C Sievers, CRNA
• Martina M Siftar, MSPT
• Jerisa Siguencia
• Erika M. Silberman, D.O.
• Cindy Silva, D.O.

• Obstetrics & Gynecology Physician in Bethlehem, PA
• Providers in Bethlehem, PA by specialty
• Obstetrics & Gynecology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.