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MS. HARRIET L. HELLMAN CPNP
NPI 1740283613
Nurse Practitioner - Pediatrics in Southampton, NY

Active since May 24, 2005CLIA 33D0929084 · Waiver
365 COUNTY ROAD 39A UNIT 14, SOUTHAMPTON, NY 11968(631) 726-8033(631) 726-8031 Get Directions Write a Review

NPPES record last updated: March 26, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Harriet L. Hellman Cpnp NPPES

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

MS. HARRIET L. HELLMAN CPNP (NPI 1740283613) is an individual pediatrics provider in Southampton, New York, licensed in New York (F380116) and active in the NPI registry since May 2005. She holds a CLIA Waiver certificate valid through January 30, 2028.

NPPES Registry Identity

NPI1740283613
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMS. HARRIET L. HELLMANCredential: CPNP
Location Address365 COUNTY ROAD 39A UNIT 14Southampton, NY 11968-5243
Mailing AddressPo Box 1375Water Mill, NY 11976-1375 · (631) 726-5859
Phone(631) 726-8033
Fax(631) 726-8031
Sole ProprietorNo
Enumeration DateMay 24, 2005
Last NPPES UpdateMarch 26, 2016
✔ NPI 1740283613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in NY · F380116
365 COUNTY ROAD 39A UNIT 14, Southampton, NY 11968
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINS46733NY
Medicaid01267207NY

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D0929084

Harriet L Hellman, Certified Pediatric Np, PLLC Dba Hampton Community Health Care · South Hampton, NY
Active · expires Jan 30, 2028
CLIA Number33D0929084
Laboratory TypeIndependent
Certificate Effective DateJanuary 31, 2026
Certificate Expiration DateJanuary 30, 2028
Laboratory DirectorMs. Harriet L. Hellman
Laboratory Phone(631) 726-8033
Laboratory LocationHarriet L Hellman, Certified Pediatric Np, PLLC Dba Hampton Community Health Care365 County Road 39 A, Suite 14, South Hampton, NY 11968
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Harriet Hellman's NPI number?

The NPI number for Harriet Hellman is 1740283613. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Where is Harriet Hellman located?

Harriet Hellman practices at 365 County Road 39A Unit 14, Southampton, NY 11968. The listed phone number is (631) 726-8033.

What is Harriet Hellman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Does Harriet Hellman hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0929084) is associated with this NPI, valid through January 30, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Harriet Hellman was last updated on March 26, 2016. 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.