Active NPI
Namritha Narayana Nayak, MD
- Pediatrics Physician
- San Francisco, CA
National Provider Identifier
1104504075
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- A209245
- Practice address
- 2330 Post St FL 3
San Francisco, CA 94115-3465 - Phone
- (415) 567-6000
- NPI assigned
- Jul 10, 2023
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Pediatrics Physician | 208000000X | A209245 | CA | Primary |
Addresses
Primary practice location
2330 Post St FL 3
San Francisco, CA 94115-3465
Mailing address
300 2ND Ave # Sw209
Long Branch, NJ 07740-6395
Phone (732) 923-7251
Other practice location 1
300 2nd Ave # Sw209
Long Branch, NJ 07740-6395
Phone (732) 923-7251
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Care Compare profile
Medicare Care Compare- Specialty
- Pediatric Medicine
- Education
- Other, 2022
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
2001 The Embarcadero
San Francisco, CA 94143-5200
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1688947200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782864000000",
"number": "1104504075",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "300 2ND AVE # SW209",
"city": "LONG BRANCH",
"state": "NJ",
"postal_code": "077406395",
"telephone_number": "732-923-7251",
"fax_number": "732-923-7255"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2330 POST ST FL 3",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941153465",
"telephone_number": "415-567-6000"
}
],
"practiceLocations": [
{
"address_1": "300 2nd Ave # Sw209",
"address_purpose": "LOCATION",
"city": "Long Branch",
"state": "NJ",
"postal_code": "077406395",
"country_code": "US",
"telephone_number": "732-923-7251",
"fax_number": "732-923-7255",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NAYAK",
"first_name": "NAMRITHA",
"middle_name": "NARAYANA",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-07-10",
"last_updated": "2026-07-01",
"certification_date": "2026-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "CA",
"license": "A209245",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Francisco, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2026; 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.