Active NPI
Devin Marsh, PH.D.
- Clinical Psychologist
- Joint Base Lewis McChord, WA
National Provider Identifier
1205887767
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- PSY35272
- Practice address
- 9040A Jackson Ave
Joint Base Lewis McChord, WA 98431-0001 - Phone
- (253) 968-1110
- NPI assigned
- May 12, 2006
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | 3768 | AZ | |
| Clinical Psychologist | 103TC0700X | PSY35272 | CA | Primary |
Addresses
Primary practice location
9040A Jackson Ave
Joint Base Lewis McChord, WA 98431-0001
Mailing address
1005 Trapani LN
El Dorado Hills, CA 95762-6264
Phone (541) 799-6902
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 Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PSY35272 | CA | MD | Clinical Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147392000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749686400000",
"number": "1205887767",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1005 TRAPANI LN",
"city": "EL DORADO HILLS",
"state": "CA",
"postal_code": "957626264",
"telephone_number": "541-799-6902"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9040A JACKSON AVE",
"city": "JOINT BASE LEWIS MCCHORD",
"state": "WA",
"postal_code": "984310001",
"telephone_number": "253-968-1110"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARSH",
"first_name": "DEVIN",
"name_prefix": "Dr.",
"credential": "PH.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-12",
"last_updated": "2025-06-12",
"certification_date": "2025-06-12",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "AZ",
"license": "3768",
"primary": false
},
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "CA",
"license": "PSY35272",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Joint Base Lewis McChord, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.