Active NPI
Chet Mecham, M.D.
- Family Medicine Physician
- Bethesda, MD
National Provider Identifier
1346136751
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 033568
- Practice address
- 4301 Jones Bridge Rd
Bethesda, MD 20814 - Phone
- (800) 515-5257
- NPI assigned
- Jun 13, 2025
- 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 033568 | ZZ | Primary |
Addresses
Primary practice location
4301 Jones Bridge Rd
Bethesda, MD 20814
Mailing address
4301 Jones Bridge Rd
Bethesda, MD 20814
Phone (800) 515-5257
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 |
|---|---|---|---|
| 033568 | ZZ | MD | Family Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1749772800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773705600000",
"number": "1346136751",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4301 JONES BRIDGE RD",
"city": "BETHESDA",
"state": "MD",
"postal_code": "20814",
"telephone_number": "800-515-5257"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4301 JONES BRIDGE RD",
"city": "BETHESDA",
"state": "MD",
"postal_code": "20814",
"telephone_number": "800-515-5257"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MECHAM",
"first_name": "CHET",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-06-13",
"last_updated": "2026-03-17",
"certification_date": "2026-03-17",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "ZZ",
"license": "033568",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Bethesda, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.