NPIMap

Individual provider Active NPI

Tahir Chauhdry, D.O.

  • Obstetrics & Gynecology Physician
  • Olean, NY
National Provider Identifier
1861444978
Registry record updated Jun 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
209139-1 Issued in NY
Practice address
535 Main St Ste 1
Olean, NY 14760-1500
Phone
(163) 727-0141
Fax
(716) 372-6421
NPI assigned
May 17, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 209139-1 NY Primary

Addresses

Primary practice location

535 Main St Ste 1
Olean, NY 14760-1500

Mailing address

535 Main St Ste 1
Olean, NY 14760-1500
Phone (716) 372-0141

Other identifiers 1

IdentifierTypeStateIssuer
02358203MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, PA3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20040811000716 NY Practitioner - Obstetrics/GynecologyPractitioner - Osteopathic Manipulative Medicine 0749252575
I20160314000999 PA Practitioner - Obstetrics/Gynecology 0749252575 Reassigns benefits to 1 organization
I20240409000618 NY Practitioner - Gynecological Oncology 0749252575 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Olean Medical Practice PLLCGroup PAC ID 0042698045, shared by 2 NPIs, 56 clinicians
General Physician PCGroup PAC ID 9537213079, 488 clinicians

Practice addresses (Care Compare)

195 Pleasant St
Unit 2
Bradford, PA 16701-1081
Phone (716) 376-2251

535 Main St
Olean, NY 14760-1500
Phone (716) 372-0141

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Olean Medical Practice PLLC Current Accepting new patients
General Physician, PC CurrentSince Feb 27, 2024 Accepting new patients
Windber Hospital, Inc. Past Accepting new patients
Womens Health Professionals of Chambersburg Past Accepting new patients
Olean General Hospital Past Accepting new patients

Locations

535 Main St
Olean, NY 14760
Phone (716) 372-0141

535 Main St
Ste 1
Olean, NY 14760
Phone (716) 372-0141

195 Pleasant St
Unit 2
Bradford, PA 16701
Phone (814) 362-5503

195 Pleasant St
Bradford, PA 16701
Phone (814) 362-4966

10 Timberview Ln
Russell, PA 16345
Phone (716) 376-2203

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780617600000",
    "number": "1861444978",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "535 MAIN ST STE 1",
            "city": "OLEAN",
            "state": "NY",
            "postal_code": "147601500",
            "telephone_number": "716-372-0141",
            "fax_number": "585-625-0100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "535 MAIN ST STE 1",
            "city": "OLEAN",
            "state": "NY",
            "postal_code": "147601500",
            "telephone_number": "163-727-0141",
            "fax_number": "716-372-6421"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAUHDRY",
        "first_name": "TAHIR",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2026-06-05",
        "certification_date": "2026-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NY",
            "license": "209139-1",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02358203",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Olean, NY

Sources for this page

Verify at the official NPI Registry.