Individual provider Active NPI

Nicholas Herkimer Putnam, M.D.

  • Psychiatry Physician
  • Encinitas, CA
National Provider Identifier
1124178900
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
G27562 Issued in CA
Practice address
4401 Manchester Ave
Suite #101
Encinitas, CA 92024-4938
Phone
(760) 753-4564
Fax
(760) 753-1541
NPI assigned
Jan 12, 2007
Sex
Male
Sole proprietor
Yes

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
Psychiatry Physician 2084P0800X G27562 CA Primary
Child & Adolescent Psychiatry Physician 2084P0804X G27562 CA

Addresses

Primary practice location

4401 Manchester Ave
Suite #101
Encinitas, CA 92024-4938

Mailing address

4401 Manchester Ave
Suite #101
Encinitas, CA 92024-4938
Phone (760) 753-4564

Other identifiers 1

IdentifierTypeStateIssuer
G0027562MedicaidCA

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

LicenseStateTypeSpecialty
G27562CAMDPsychiatry Physician

NPI Registry JSON

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

{
    "created_epoch": "1168560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1124178900",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4401 MANCHESTER AVE",
            "address_2": "SUITE #101",
            "city": "ENCINITAS",
            "state": "CA",
            "postal_code": "920244938",
            "telephone_number": "760-753-4564",
            "fax_number": "760-753-1541"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4401 MANCHESTER AVE",
            "address_2": "SUITE #101",
            "city": "ENCINITAS",
            "state": "CA",
            "postal_code": "920244938",
            "telephone_number": "760-753-4564",
            "fax_number": "760-753-1541"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PUTNAM",
        "first_name": "NICHOLAS",
        "middle_name": "HERKIMER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-01-12",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "G27562",
            "primary": true
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "CA",
            "license": "G27562",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "G0027562",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Encinitas, 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.