Active NPI
Gretchen Sachs, MD
- Surgery Physician
- Twentynine Palms, CA
National Provider Identifier
1912467952
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- 67903
- Practice address
- Naval Hospital 29 Palms, 1145 Sturgis Road
Twentynine Palms, CA 92278 - Phone
- (760) 830-2190
- NPI assigned
- Mar 25, 2019
- 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 |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 67903 | MN | Primary |
Addresses
Primary practice location
Naval Hospital 29 Palms, 1145 Sturgis Road
Twentynine Palms, CA 92278
Mailing address
1145 Sturgis Road
Box 788250
Twentynine Palms, CA 92278
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 |
|---|---|---|---|
| 67903 | MN | MD | Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Scripps Health | Current | Accepting new patients |
Interoperability endpoints
- gfloan298239@scrippshlth.medalliesdirect.net
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.
-
- General Acute Care Hospital
- San Diego, CA
- NPI 1487928891
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553472000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752192000000",
"number": "1912467952",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1145 STURGIS ROAD",
"address_2": "BOX 788250",
"city": "TWENTYNINE PALMS",
"state": "CA",
"postal_code": "92278"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "NAVAL HOSPITAL 29 PALMS, 1145 STURGIS ROAD",
"city": "TWENTYNINE PALMS",
"state": "CA",
"postal_code": "92278",
"telephone_number": "760-830-2190"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SACHS",
"first_name": "GRETCHEN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-03-25",
"last_updated": "2025-07-11",
"certification_date": "2025-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "MN",
"license": "67903",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Twentynine Palms, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 11, 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.