MS. MARLENE SEGALL WENTWORTH NURSE PRACTITIONER
NPI 1245665553
Nurse Practitioner - Occupational Health in Washington, DC

Q: What is Marlene Wentworth's NPI number?

The NPI number for Marlene Wentworth is 1245665553. It was assigned to this individual provider in the NPPES registry on September 5, 2013. The provider is also known as Ms. Marlene Ruth Segall Nurse Practitioner.

Q: What is Marlene Wentworth's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Occupational Health, with taxonomy code 363LX0106X.

Q: When was this NPI record last updated?

The NPPES record for Marlene Wentworth was last updated on October 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since September 05, 2013

5255 LOUGHBORO ROAD NW SUITE 340, SIBLEY MEMORIAL HOSPITAL, WASHINGTON, DC 20016(202) 537-4265(202) 537-4442 Get Directions Write a Review

NPPES record last updated: October 15, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Ms. Marlene Segall Wentworth Nurse Practitioner NPPES

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

MS. MARLENE SEGALL WENTWORTH NURSE PRACTITIONER (NPI 1245665553) is an individual occupational health provider in Washington, District Of Columbia, licensed in District Of Columbia (RN1026269) and active in the NPI registry since September 2013.

NPPES Registry Identity

NPI1245665553

Entity TypeIndividualFemale

Primary Taxonomy363LX0106X

Provider Legal NameMS. MARLENE SEGALL WENTWORTHCredential: NURSE PRACTITIONER

Location Address5255 LOUGHBORO ROAD NW SUITE 340, SIBLEY MEMORIAL HOSPITALWashington, DC 20016-2695

Mailing Address5255 Loughboro Road Nw, Suite 340Washington, DC 20016-2695 · (202) 537-4265 · Fax (202) 537-4442

Phone(202) 537-4265

Fax(202) 537-4442

Sole ProprietorNo

Enumeration DateSeptember 5, 2013

Last NPPES UpdateOctober 15, 2013

✔ NPI 1245665553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Occupational HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LX0106X

License✔ Licensed in DC · RN1026269

5255 LOUGHBORO ROAD NW SUITE 340, Washington, DC 20016

Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Marlene Ruth Segall Nurse Practitioner

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 Marlene Wentworth's NPI number?

The NPI number for Marlene Wentworth is 1245665553. It was assigned to this individual provider in the NPPES registry on September 5, 2013. The provider is also known as Ms. Marlene Ruth Segall Nurse Practitioner.

Where is Marlene Wentworth located?

Marlene Wentworth practices at 5255 Loughboro Road NW Suite 340 Sibley Memorial Hospital, Washington, DC 20016. The listed phone number is (202) 537-4265.

What is Marlene Wentworth's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Occupational Health, with taxonomy code 363LX0106X.

When was this NPI record last updated?

The NPPES record for Marlene Wentworth was last updated on October 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.