Active NPI
Jonathan Taylor Colston, MD
- Student in an Organized Health Care Education/Training Program
- Palo Alto, CA
National Provider Identifier
1952760233
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Student in an Organized Health Care Education/Training Program
- License
- A203532
- Practice address
- 453 Quarry Rd # Mc5660
Palo Alto, CA 94304-1419 - Phone
- (650) 723-5948
- NPI assigned
- Feb 16, 2016
- Last updated
- Jun 10, 2026
- 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 |
|---|---|---|---|---|
| Dermatology Physician | 207N00000X | A203532 | CA | |
| Student in an Organized Health Care Education/Training Program | 390200000X | A203532 | CA | Primary |
Addresses
Primary practice location
453 Quarry Rd # Mc5660
Palo Alto, CA 94304-1419
Mailing address
453 Quarry Rd # Mc5660
Palo Alto, CA 94304-1419
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 82.73 of 100
- Quality
- 71.75
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 70.68
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A203532 | CA | MD | Dermatology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1455580800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781049600000",
"number": "1952760233",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "453 QUARRY RD # MC5660",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943041419"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "453 QUARRY RD # MC5660",
"city": "PALO ALTO",
"state": "CA",
"postal_code": "943041419",
"telephone_number": "650-723-5948"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COLSTON",
"first_name": "JONATHAN",
"middle_name": "TAYLOR",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-02-16",
"last_updated": "2026-06-10",
"certification_date": "2026-06-10",
"status": "A"
},
"taxonomies": [
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "CA",
"license": "A203532",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "CA",
"license": "A203532",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Palo Alto, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.