Organization Active NPI

Purple Circle Physician PC

  • Obesity Medicine (Preventive Medicine) Physician
  • New York, NY
National Provider Identifier
1871207555
Registry record updated May 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obesity Medicine (Preventive Medicine) PhysicianTaxonomy code 2083B0002X
Legal business name
PURPLE CIRCLE PHYSICIAN PC
Practice address
9 E 37TH St
New York, NY 10016-2822
Phone
(833) 764-5768
NPI assigned
Jan 9, 2023
Last updated
May 28, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
ALFIE HEALTH, LLCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on May 28, 2026

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

Authorized official

Name
Anystin Bigler
Title
Manager, Payer Credentialing
Phone
(339) 463-6787

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X
Primary Care Clinic/Center 261QP2300X
Obesity Medicine (Preventive Medicine) Physician 2083B0002X Primary

Addresses

Primary practice location

9 E 37TH St
New York, NY 10016-2822

Mailing address

9 E 37TH St
New York, NY 10016-2822
Phone (833) 764-5768

Other practice location 1

3 Columbus Cir Fl 15
New York, NY 10019-8716
Phone (339) 793-8998

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20251118002161 NY Part B Supplier - Clinic/Group Practice 0648761650 Receives reassigned benefits from 3 practitioners
Practice locations: New York, NY

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
33D2339296Purple Circle Physician PC9 E 37TH St 5TH Floor, New York, NY 10016Certificate of waiverFeb 26, 2028

National Provider Directory

National Provider Directory
Part of
Alfie Health LLC

Ownership & related parties

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

Practitioners & affiliated clinicians

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1673222400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779926400000",
    "number": "1871207555",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 E 37TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100162822",
            "telephone_number": "833-764-5768"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 E 37TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100162822",
            "telephone_number": "833-764-5768"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3 Columbus Cir Fl 15",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100198716",
            "country_code": "US",
            "telephone_number": "339-793-8998",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "PURPLE CIRCLE PHYSICIAN PC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "ALFIE HEALTH, LLC",
        "enumeration_date": "2023-01-09",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A",
        "authorized_official_last_name": "BIGLER",
        "authorized_official_first_name": "ANYSTIN",
        "authorized_official_title_or_position": "MANAGER, PAYER CREDENTIALING",
        "authorized_official_telephone_number": "339-463-6787"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2083B0002X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Obesity Medicine",
            "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 May 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.

Verify at the official NPI Registry.