Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CAITLIN LIETZ NP
NPI 1811859853
Nurse Practitioner - Women's Health in Summit, NJ

Q: What is Caitlin Lietz's NPI number?

The NPI number for Caitlin Lietz is 1811859853. It was assigned to this individual provider in the NPPES registry on November 28, 2025.

Q: What is Caitlin Lietz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Q: When was this NPI record last updated?

The NPPES record for Caitlin Lietz was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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 November 28, 2025

33 OVERLOOK RD STE 211, SUMMIT, NJ 07901(908) 522-6160(908) 522-6161 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 21, 2026, Nov 28, 2025 (2 updates tracked since 2025).

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About Caitlin Lietz Np NPPES

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

CAITLIN LIETZ NP (NPI 1811859853) is an individual women's health provider in Summit, New Jersey, licensed in New Jersey (26NJ15471100) and active in the NPI registry since November 2025. She maintains a secondary practice location in Morristown.

NPPES Registry Identity

NPI1811859853

Entity TypeIndividualFemale

Primary Taxonomy363LW0102X

Provider Legal NameCAITLIN LIETZCredential: NP

Location Address33 OVERLOOK RD STE 211Summit, NJ 07901-3563

Mailing Address33 Overlook Rd Ste 211Summit, NJ 07901-3563 · (908) 522-6160 · Fax (908) 522-6161

Phone(908) 522-6160

Fax(908) 522-6161

Sole ProprietorYes

Enumeration DateNovember 28, 2025

Last NPPES UpdateSeptember 21, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 21, 2026

✔ NPI 1811859853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LW0102X

License✔ Licensed in NJ · 26NJ15471100

33 OVERLOOK RD STE 211, Summit, NJ 07901

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Secondary Practice Location 1

Location 1100 Madison AveMorristown, NJ 07960-6136 · Phone (973) 971-5000

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 Caitlin Lietz's NPI number?

The NPI number for Caitlin Lietz is 1811859853. It was assigned to this individual provider in the NPPES registry on November 28, 2025.

Where is Caitlin Lietz located?

Caitlin Lietz practices at 33 Overlook Rd Ste 211, Summit, NJ 07901. The listed phone number is (908) 522-6160.

What is Caitlin Lietz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

When was this NPI record last updated?

The NPPES record for Caitlin Lietz was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.