Individual provider Active NPI

John C Poh Jr., NP

  • Family Nurse Practitioner
  • San Francisco, CA
National Provider Identifier
1508999509
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
NPF8355 Issued in CA
Practice address
425 7TH Street - Jail #8
Jail Health Services
San Francisco, CA 94103
Phone
(415) 995-1700
Fax
(415) 348-8604
NPI assigned
Mar 13, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN451774 CA
Family Nurse Practitioner 363LF0000X NPF8355 CA Primary

Addresses

Primary practice location

425 7TH Street - Jail #8
Jail Health Services
San Francisco, CA 94103

Mailing address

425 7TH Street - Jail #8
Jail Health Services
San Francisco, CA 94103
Phone (415) 995-1700

Other identifiers 1

IdentifierTypeStateIssuer
969287OtherSFGH INTERNAL USE ONLY-COMMERCIAL NUMBER

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
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
RN451774CAMDRegistered Nurse
NPF8355CAMDFamily Nurse Practitioner

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1173744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1508999509",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "425 7TH STREET - JAIL #8",
            "address_2": "JAIL HEALTH SERVICES",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "94103",
            "telephone_number": "415-995-1700",
            "fax_number": "415-348-8604"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "425 7TH STREET - JAIL #8",
            "address_2": "JAIL HEALTH SERVICES",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "94103",
            "telephone_number": "415-995-1700",
            "fax_number": "415-348-8604"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POH",
        "first_name": "JOHN",
        "middle_name": "C",
        "name_prefix": "Mr.",
        "name_suffix": "Jr.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-13",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "RN451774",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "NPF8355",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SFGH INTERNAL USE ONLY-COMMERCIAL NUMBER",
            "identifier": "969287",
            "state": null
        }
    ],
    "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 Sep 11, 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.

Verify at the official NPI Registry.