Active NPI
Samuel Simpson, DO
- Aerospace Medicine Physician
- Monterey, CA
National Provider Identifier
1528620614
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Aerospace Medicine Physician
- License
- OS17900
- Practice address
- 473 Cabrillo St
Monterey, CA 93944-3201 - Phone
- (866) 957-2256
- NPI assigned
- Jun 28, 2019
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Aerospace Medicine Physician | 2083A0100X | OS17900 | FL | Primary |
Addresses
Primary practice location
473 Cabrillo St
Monterey, CA 93944-3201
Mailing address
473 Cabrillo St
Monterey, CA 93944-3201
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 Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OS17900 | FL | MD | Aerospace Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1561680000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771804800000",
"number": "1528620614",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "473 CABRILLO ST",
"city": "MONTEREY",
"state": "CA",
"postal_code": "939443201"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "473 CABRILLO ST",
"city": "MONTEREY",
"state": "CA",
"postal_code": "939443201",
"telephone_number": "866-957-2256"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SIMPSON",
"first_name": "SAMUEL",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-06-28",
"last_updated": "2026-02-23",
"certification_date": "2026-02-23",
"status": "A"
},
"taxonomies": [
{
"code": "2083A0100X",
"taxonomy_group": "",
"desc": "Preventive Medicine, Aerospace Medicine",
"state": "FL",
"license": "OS17900",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Monterey, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 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.