MS. ELIZABETH GUZMAN NP
NPI 1821220757
Registered Nurse - Perinatal in Mission, TX
About Ms. Elizabeth Guzman Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ELIZABETH GUZMAN NP (NPI 1821220757) is an individual perinatal provider in Mission, Texas, licensed in Texas (572067) and active in the NPI registry since August 2009. 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)
Ms. Elizabeth Guzman Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Elizabeth Guzman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mission, TX 78572
- Reassigned Medicare billing, Texas enrollment
- 2 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.
Other Providers at the Same Location NPPES 3
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 Elizabeth Guzman's NPI number?
The NPI number for Elizabeth Guzman is 1821220757. It was assigned to this individual provider in the NPPES registry on August 11, 2009.
Where is Elizabeth Guzman located?
Elizabeth Guzman practices at 2134 E Griffin Pkwy, Mission, TX 78572. The listed phone number is (956) 580-0580.
What is Elizabeth Guzman's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Perinatal, with taxonomy code 163WP1700X.
Is Elizabeth Guzman enrolled in Medicare?
Yes. Elizabeth Guzman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Elizabeth Guzman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Guzman reassigns Medicare benefits to Jeselle A Mathews, Mdpa (Mission, TX). 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 Elizabeth 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 Elizabeth Guzman was last updated on March 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Ms. Elizabeth Guzman, NP · NPI 1821220757
Perinatal provider in Mission, Texas. Individual provider, active in the CMS NPPES registry since August 11, 2009.
## Identity
- **NPI:** 1821220757 (Entity type: Individual)
- **Enumerated:** August 11, 2009
- **Primary specialty:** Registered Nurse - Perinatal · taxonomy 163WP1700X
- **State license:** 572067 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2134 E GRIFFIN PKWY, Mission, TX 78572-3225
- **Phone:** (956) 580-0580 · **Fax:** (956) 580-7631
## 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:** Jeselle A Mathews, Mdpa (NPI 1710090451, Mission, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 5, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1821220757) · Data from the CMS NPPES public registry.