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DR. ALTHEA MARINA O'SHAUGHNESSY M.D.
NPI 1427045327
Specialist in New York, NY

Active since October 05, 2005PECOS Enrolled
425 FIFTH AVE, 3RD FL, NEW YORK, NY 10016(646) 792-7476(646) 274-0600 Get Directions Write a Review

NPPES record last updated: August 7, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Althea Marina O'shaughnessy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALTHEA MARINA O'SHAUGHNESSY M.D. (NPI 1427045327) is an individual specialist in New York, New York, licensed in New Jersey (25MA05433000) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427045327
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameDR. ALTHEA MARINA O'SHAUGHNESSYCredential: M.D.
Location Address425 FIFTH AVE, 3RD FLNew York, NY 10016
Mailing Address5320 S. Rainbow Blvd, Ste 300Las Vegas, NV 89118-1840 · (702) 794-0073 · Fax (702) 794-0042
Phone(646) 792-7476
Fax(646) 274-0600
Sole ProprietorYes
Enumeration DateOctober 5, 2005
Last NPPES UpdateAugust 7, 2015
✔ NPI 1427045327 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in NJ · 25MA05433000
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
425 FIFTH AVE, New York, NY 10016
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Althea Marina O'shaughnessy M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. SITARA RAVIKUMAR M.D.
Obstetrics & Gynecology
425 FIFTH AVE, #RD FLOOR
NEW YORK, NY 10016
New York County (646) 792-7476
DR. HYACINTH NICOLE BROWNE MD
Obstetrics & Gynecology (Reproductive Endocrinology)
425 FIFTH AVE, 3RD FL
NEW YORK, NY 10016
New York County (646) 792-7476

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Althea O'shaughnessy's NPI number?

The NPI number for Althea O'shaughnessy is 1427045327. It was assigned to this individual provider in the NPPES registry on October 5, 2005.

Where is Althea O'shaughnessy located?

Althea O'shaughnessy practices at 425 Fifth Ave 3rd Fl, New York, NY 10016. The listed phone number is (646) 792-7476.

What is Althea O'shaughnessy's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Althea O'shaughnessy enrolled in Medicare?

Yes. Althea O'shaughnessy is registered in the Medicare PECOS enrollment system.

What insurance does Althea O'shaughnessy accept?

Health plans from UnitedHealthcare list Althea O'shaughnessy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Althea O'shaughnessy was last updated on August 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.