Active NPI
Ashley Hugh
- Pediatrics Physician
- Larkspur, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- A191866
- Practice address
- 1100 Larkspur Landing Cir Ste 10
Larkspur, CA 94939-1836 - Phone
- (415) 925-8070
- NPI assigned
- Apr 30, 2019
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | A191866 | CA | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
1100 Larkspur Landing Cir Ste 10
Larkspur, CA 94939-1836
Mailing address
600 S Paulina St Ste 403
Chicago, IL 60612-3806
Other practice location 1
600 S Paulina St Ste 403
Chicago, IL 60612-3806
Phone (312) 942-7100
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Pediatric Medicine
- Education
- Rush Medical College of Rush University, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
2001 The Embarcadero
San Francisco, CA 94143-5200
505 S Main St
Suite 525
Orange, CA 92868-4553
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A191866 | CA | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Regents Univ of California UCSF | Pediatrics | Current | Accepting new patients |
Locations
1100 Larkspur Landing Cir
Ste 10
Larkspur, CA 94939
Phone (415) 464-1350
655 Redwood Hwy Frontage Rd
Ste 216
Mill Valley, CA 94941
Phone (415) 380-8711
505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058
Interoperability endpoints
- ahugh370043@direct-ucsfmedicalcenter.org
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.
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1124439807
Pediatrics
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1556582400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764028800000",
"number": "1639733280",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "600 S PAULINA ST STE 403",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606123806"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1100 LARKSPUR LANDING CIR STE 10",
"city": "LARKSPUR",
"state": "CA",
"postal_code": "949391836",
"telephone_number": "415-925-8070"
}
],
"practiceLocations": [
{
"address_1": "600 S Paulina St Ste 403",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606123806",
"country_code": "US",
"telephone_number": "312-942-7100",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HUGH",
"first_name": "ASHLEY",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2019-04-30",
"last_updated": "2025-11-25",
"certification_date": "2025-11-25",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "CA",
"license": "A191866",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Larkspur, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.