Organization provider

ONE MEDICAL OF NY, P.C.

Family Medicine Physician Pediatrics Physician Internal Medicine Physician Medicare enrolled

ONE MEDICAL OF NY, P.C. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1861709487, based in New York, NY. The organization lists 3 taxonomy classifications, with Family Medicine Physician recorded as primary.

Getting there

The practice address on file is 489 5TH AVE FL 3, New York, NY 10017. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

489 5TH AVE FL 3, New York, NY 10017 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
252388 NY Family Medicine Physician primary
252388 NY Pediatrics Physician
252388 NY Internal Medicine Physician

This provider holds licence 252388 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.

Medicare (PECOS)
Status
Approved
Provider type
Part B Supplier - Clinic/group Practice
PAC ID
3274713110
Enrollment ID
O20110209000483

Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

What Family Medicine covers

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
Allopathic & Osteopathic Physicians Family Medicine

All registered taxonomy codes

This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
207Q00000X Family Medicine Physician 252388 NY primary
208000000X Pediatrics Physician 252388 NY
207R00000X Internal Medicine Physician 252388 NY

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.

NPI1861709487 valid check digit
Entity typeOrganization (NPI-2)
Enumeration dateSep 2, 2010
Last updatedOct 30, 2025
StatusActive
Practice address 489 5TH AVE FL 3
New York, NY 10017
(415) 658-6791
Fax (415) 520-0904
Mailing address 1 EMBARCADERO CTR STE 1900
San Francisco, CA 94111
This record was updated on Oct 30, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1861709487 passes the NPI check digit test The final digit 7 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 8 6 1 7 0 9 4 8
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 8 3 1 5 0 9 4 7

Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1861709487?
NPI 1861709487 is the National Provider Identifier assigned to ONE MEDICAL OF NY, P.C. in New York, NY. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Family Medicine Physician cover?
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
How do I contact ONE MEDICAL OF NY, P.C.?
The phone number on file with NPPES is (415) 658-6791, last updated Oct 30, 2025. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does ONE MEDICAL OF NY, P.C. accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1861709487 a valid number?
Yes. 1861709487 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.