Active NPI
Spring Ruth Ellemberger, M.D.
- Obstetrics & Gynecology Physician
- Elmendorf Afb, AK
National Provider Identifier
1699764571
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 35.083500
- Practice address
- 5955 Zeamer Ave
3Rd Medical Group
Elmendorf Afb, AK 99506-3702 - Phone
- (907) 580-1352
- NPI assigned
- Oct 13, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 35.083500 | OH | Primary |
Addresses
Primary practice location
5955 Zeamer Ave
3Rd Medical Group
Elmendorf Afb, AK 99506-3702
Mailing address
20404 New England Dr
Eagle River, AK 99577-7118
Phone (907) 622-2486
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 35.083500 | OH | MD | Obstetrics & Gynecology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1129161600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1699764571",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20404 NEW ENGLAND DR",
"city": "EAGLE RIVER",
"state": "AK",
"postal_code": "995777118",
"telephone_number": "907-622-2486"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5955 ZEAMER AVE",
"address_2": "3RD MEDICAL GROUP",
"city": "ELMENDORF AFB",
"state": "AK",
"postal_code": "995063702",
"telephone_number": "907-580-1352"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ELLEMBERGER",
"first_name": "SPRING",
"middle_name": "RUTH",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-10-13",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "OH",
"license": "35.083500",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Elmendorf Afb, AK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.