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FRANCINE GUZMAN, M.D. P.C. DBA POLLACK, BARBACCIA & GUZMAN MDPC
NPI 1255546446
Obstetrics & Gynecology in Rockville Centre, NY

Active since May 11, 2007
2000 N VILLAGE AVE, SUITE 104, ROCKVILLE CENTRE, NY 11570(516) 678-4222(516) 678-0919 Get Directions Write a Review

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 13, 2024, Apr 13, 2023 (2 updates tracked since 2023).

About Francine Guzman, M.d. P.c. Dba Pollack, Barbaccia & Guzman Mdpc NPPES

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

FRANCINE GUZMAN, M.D. P.C. DBA POLLACK, BARBACCIA & GUZMAN MDPC (NPI 1255546446) is a healthcare organization registered as an obstetrics & gynecology in Rockville Centre, New York and active in the NPI registry since May 2007. The organization lists Sandra Jamieson, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1255546446
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameFRANCINE GUZMAN, M.D. P.C. DBA POLLACK, BARBACCIA & GUZMAN MDPC
Location Address2000 N VILLAGE AVE, SUITE 104Rockville Centre, NY 11570-1001
Mailing Address2000 N Village Ave, Suite 104Rockville Centre, NY 11570-1001 · (516) 678-4222 · Fax (516) 678-0919
Phone(516) 678-4222
Fax(516) 678-0919
Organization SubpartNo
Authorized OfficialSandra JamiesonOffice Manager · (516) 678-4222
Enumeration DateMay 11, 2007
Last NPPES UpdateMay 13, 20242 updates tracked since enumeration
NPPES CertifiedMay 13, 2024
✔ NPI 1255546446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in NY · 147964✔ Licensed in NY · 118985
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X · License 119931 (NY)
Also ListedObstetrics & Gynecology · ObstetricsTaxonomy 207VX0000X · License 118985 (NY), 147964 (NY)
2000 N VILLAGE AVE, Rockville Centre, NY 11570
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Francine Guzman, M.d. P.c. Dba Pollack, Barbaccia & Guzman Mdpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Francine Guzman, MD
Obstetrics/Gynecology
NPI 1164448007
2000 N VILLAGE AVE SUITE 104
Rockville Centre, NY 11570
(516) 678-4222
✔ PECOS✔ Accepts MedicareSame address
Lorey Pollack, MD
Obstetrics/Gynecology
NPI 1467478172
2000 N VILLAGE AVE SUITE104
Rockville Centre, NY 11570
(516) 678-4222
✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc's NPI number?

The NPI number for Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc is 1255546446. It was assigned to this organization in the NPPES registry on May 11, 2007.

Where is Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc located?

Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc is located at 2000 N Village Ave Suite 104, Rockville Centre, NY 11570. The listed phone number is (516) 678-4222.

What is Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc enrolled in Medicare?

Yes. Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Francine Guzman, M.D. P.C. Dba Pollack, Barbaccia & Guzman Mdpc was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.