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MRS. ROSEMARIE O'BRIEN R.N.
NPI 1912163056
Registered Nurse in Port Jefferson Station, NY

Active since July 29, 2008
1010 ROUTE 112 STE 210, PORT JEFFERSON STATION, NY 11776(631) 473-1200 Get Directions Write a Review

NPPES record last updated: July 29, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Rosemarie O'brien R.n. NPPES

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

MRS. ROSEMARIE O'BRIEN R.N. (NPI 1912163056) is an individual registered nurse in Port Jefferson Station, New York, licensed in New York (306521) and active in the NPI registry since July 2008.

NPPES Registry Identity

NPI1912163056
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameMRS. ROSEMARIE O'BRIENCredential: R.N.
Location Address1010 ROUTE 112 STE 210Port Jefferson Station, NY 11776-3097
Mailing Address25 Roberta AveFarmingville, NY 11738-1456 · (631) 846-8088
Phone(631) 473-1200
Sole ProprietorYes
Enumeration DateJuly 29, 2008
✔ NPI 1912163056 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in NY · 306521
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
1010 ROUTE 112 STE 210, Port Jefferson Station, NY 11776
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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.

MELISSA A BELLO LPN
Licensed Practical Nurse
1010 ROUTE 112 STE 210
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-1200
MS. LEIGH JOVE LPN
Licensed Practical Nurse
1010 ROUTE 112 STE 210
PORT JEFFERSON STATION, NY 11776
Suffolk County (631) 473-1200

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 Rosemarie O'brien's NPI number?

The NPI number for Rosemarie O'brien is 1912163056. It was assigned to this individual provider in the NPPES registry on July 29, 2008.

Where is Rosemarie O'brien located?

Rosemarie O'brien practices at 1010 Route 112 Ste 210, Port Jefferson Station, NY 11776. The listed phone number is (631) 473-1200.

What is Rosemarie O'brien's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Rosemarie O'brien was last updated on July 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.