Active NPI
Elena Langdon, MD
- Obstetrics Physician
- Sacramento, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics Physician
- License
- C55654
- Practice address
- 2825 Capitol Ave
Sacramento, CA 95816-6039 - Phone
- (916) 867-7830
- Fax
- (916) 262-9420
- NPI assigned
- Mar 16, 2007
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics Physician | 207VX0000X | 12486 | NV | |
| Obstetrics Physician | 207VX0000X | C55654 | CA | Primary |
Addresses
Primary practice location
2825 Capitol Ave
Sacramento, CA 95816-6039
Mailing address
PO Box 255228
Sacramento, CA 95865-5228
Phone (800) 470-0071
Other practice location 1
3005 W Horizon Ridge Pkwy
Ste. 100
Henderson, NV 89052-5029
Phone (702) 898-7226
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1144241670 | Medicaid | NV | |
| LL1432 | Other | NV | MEDICAL LICENSE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NV, CA, OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- Other, 1991
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
8906 Spanish Ridge Ave
Suite 202
Las Vegas, NV 89148-1319
Phone (702) 321-6227
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nevada Womens Hospitalists - Storey PLLC | Current | Accepting new patients | |
| Iriye Medical Group PLLC | Current | Accepting new patients | |
| Las Vegas Medical Group LLC | Current | Accepting new patients | |
| Henderson Hospital | Past | Accepting new patients | |
| Gerald Casas, M.D., LTD | Past | Accepting new patients | |
| Elizabeth Ann Moore PC | Past | Accepting new patients |
Locations
1050 W Galleria Dr
Henderson, NV 89011
Phone (702) 723-4124
1389 Galleria Dr
Ste 100
Henderson, NV 89014
Phone (725) 333-8400
2011 Pinto Ln
Ste 200
Las Vegas, NV 89106
Phone (702) 382-3200
8285 W Arby Ave
Ste 280
Las Vegas, NV 89113
Phone (702) 577-1622
8906 Spanish Ridge Ave
Ste 202
Las Vegas, NV 89148
Phone (702) 330-3102
9780 S McCarran Blvd
Reno, NV 89523
Phone (775) 404-5000
Interoperability endpoints
- https://api.platform.athenahealth.com/1566/brand/2/csg/41/fhir/r4
Organizations & group practices 8
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.
-
- Obstetrics & Gynecology Physician
- Las Vegas, NV
- NPI 1528628047
-
- Maternal & Fetal Medicine Physician
- Las Vegas, NV
- NPI 1467496240
-
- Internal Medicine Physician
- Las Vegas, NV
- NPI 1447656988
-
- Multi-Specialty Clinic/Center
- Modesto, CA
- NPI 1669846986
-
- Family Medicine Physician
- Dover, OH
- NPI 1215169826
-
- Obstetrics & Gynecology Physician
- Henderson, NV
- NPI 1275722464
-
- Obstetrics & Gynecology Physician
- Henderson, NV
- NPI 1710131578
-
- General Acute Care Hospital
- Henderson, NV
- NPI 1003281452
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1174003200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784764800000",
"number": "1033233085",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 255228",
"city": "SACRAMENTO",
"state": "CA",
"postal_code": "958655228",
"telephone_number": "800-470-0071",
"fax_number": "916-854-6769"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2825 CAPITOL AVE",
"city": "SACRAMENTO",
"state": "CA",
"postal_code": "958166039",
"telephone_number": "916-867-7830",
"fax_number": "916-262-9420"
}
],
"practiceLocations": [
{
"address_1": "3005 W Horizon Ridge Pkwy",
"address_2": "Ste. 100",
"address_purpose": "LOCATION",
"city": "Henderson",
"state": "NV",
"postal_code": "890525029",
"country_code": "US",
"telephone_number": "702-898-7226",
"fax_number": "702-898-6921",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LANGDON",
"first_name": "ELENA",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-03-16",
"last_updated": "2026-07-23",
"certification_date": "2026-07-23",
"status": "A"
},
"taxonomies": [
{
"code": "207VX0000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Obstetrics",
"state": "NV",
"license": "12486",
"primary": false
},
{
"code": "207VX0000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Obstetrics",
"state": "CA",
"license": "C55654",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1144241670",
"state": "NV"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAL LICENSE",
"identifier": "LL1432",
"state": "NV"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Sacramento, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.
- 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.