NPIMap

Organization Active NPI

Peter Charles Klatsky MD Fertility PC

  • Reproductive Endocrinology Physician
  • New York, NY
National Provider Identifier
1467028142
Registry record updated Apr 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Reproductive Endocrinology PhysicianTaxonomy code 207VE0102X
Legal business name
PETER CHARLES KLATSKY MD FERTILITY PC
Practice address
114 W 41St St FL 2
New York, NY 10036-7308
Phone
(415) 964-5618
Fax
(415) 964-5619
NPI assigned
Jun 2, 2021
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 22, 2026

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

Authorized official

Name
Peter C Klatsky, MDNPI 1134255052
Title
Owner
Phone
(415) 964-5618

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Reproductive Endocrinology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207VE0102X Primary

Addresses

Primary practice location

114 W 41St St FL 2
New York, NY 10036-7308

Mailing address

1 Daniel Burnham CT Ste 110C
San Francisco, CA 94109-0456
Phone (415) 964-5618

Other practice location 1

3613 30th Ave
Astoria, NY 11103-4329
Phone (646) 568-5638

National Provider Directory

National Provider Directory

Locations

114 W 41st St
Frnt 2
New York, NY 10036
Phone (415) 964-5618

Practitioners & affiliated clinicians

Practitioners 9

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1622592000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776816000000",
    "number": "1467028142",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 DANIEL BURNHAM CT STE 110C",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941090456",
            "telephone_number": "415-964-5618",
            "fax_number": "415-964-5619"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "114 W 41ST ST FL 2",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100367308",
            "telephone_number": "415-964-5618",
            "fax_number": "415-964-5619"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3613 30th Ave",
            "address_purpose": "LOCATION",
            "city": "Astoria",
            "state": "NY",
            "postal_code": "111034329",
            "country_code": "US",
            "telephone_number": "646-568-5638",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "PETER CHARLES KLATSKY MD FERTILITY PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-06-02",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A",
        "authorized_official_last_name": "KLATSKY",
        "authorized_official_first_name": "PETER",
        "authorized_official_middle_name": "C",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "415-964-5618",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207VE0102X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 2026; 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.