THELMA DUMAPIT GUZMAN RN, MS, ANP
NPI 1548557291
Nurse Practitioner - Adult Health in Newark, NJ
About Thelma Dumapit Guzman Rn, Ms, Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THELMA DUMAPIT GUZMAN RN, MS, ANP (NPI 1548557291) is an individual adult health provider in Newark, New Jersey, licensed in New Jersey (26NJ00018600) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Thelma Dumapit Guzman Rn, Ms, Anp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Thelma Guzman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newark, NJ 07104
- Reassigned Medicare billing, New Jersey enrollment
- 172 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Thelma Guzman's NPI number?
The NPI number for Thelma Guzman is 1548557291. It was assigned to this individual provider in the NPPES registry on July 1, 2011.
Where is Thelma Guzman located?
Thelma Guzman practices at 741 Broadway, Newark, NJ 07104. The listed phone number is (973) 214-4383.
What is Thelma Guzman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Thelma Guzman enrolled in Medicare?
Yes. Thelma Guzman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Thelma Guzman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thelma Guzman reassigns Medicare benefits to Newark Community Health Centers, Inc. (Newark, NJ). The 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 Thelma Guzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Thelma Guzman was last updated on January 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Thelma Dumapit Guzman, RN, MS, ANP · NPI 1548557291
Adult Health physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since July 1, 2011.
## Identity
- **NPI:** 1548557291 (Entity type: Individual)
- **Enumerated:** July 1, 2011
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 26NJ00018600 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 741 BROADWAY, Newark, NJ 07104-4309
- **Phone:** (973) 214-4383 · **Fax:** (973) 455-0601
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Newark Community Health Centers, Inc. (NPI 1740345693, Newark, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 24, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1548557291) · Data from the CMS NPPES public registry.