MR. JEFFREY ULATAN – General Practice Physician, NPI 1154939569

MR. JEFFREY ULATAN is a healthcare provider. based in Cambridge, Massachusetts. specializing in General Practice Physician. They hold a License No. 3172417 (MA). The NPI Number for MR. JEFFREY ULATAN is 1154939569

Main info

Male
Sole Proprietor
Name
MR. JEFFREY ULATAN
NPI
1154939569
Phone
(317) 647-4390
Address
424 OXFORD ST
Enumeration Date
21 July 2020
Last Update Date
10 April 2026

Contacts

REST API
http://webservices.lib.harvard.edu/rest/mods/hollis/
Other Endpoint
https://www.doximity.com/api/v1/users/current
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience48
Completeness95
Years active:5State licenses:2Other names

Provider Addresses for MR. JEFFREY ULATAN

  • 424 OXFORD ST

    GSAS MAIL CENTER

    CAMBRIDGE, MA 02138

    Phone: (317) 647-4390

    Fax: (317) 647-4390

    Type: Mailing

  • 123 NORTH SEA RD

    897

    SOUTHAMPTON, NY 119680897

    Phone: (317) 647-4390

    Fax: (317) 647-4390

    Type: Mailing

  • 25 SHATTUCK ST

    BOSTON, MA 021156027

    Phone: (646) 760-5333

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02138)

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Reviews

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Frequently asked questions

What is the registry number for MR. JEFFREY ULATAN?
The registry entry for MR. JEFFREY ULATAN shows NPI 1154939569.
Is MR. JEFFREY ULATAN currently accepting referrals based on NPI status?
Registry metadata lists MR. JEFFREY ULATAN as active.
Which specialty label fits MR. JEFFREY ULATAN?
NPPES ties MR. JEFFREY ULATAN to General Practice Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to MR. JEFFREY ULATAN?
MR. JEFFREY ULATAN is associated with Cambridge, Massachusetts in the same public data insurers reference.
Why is information missing for MR. JEFFREY ULATAN?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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