What is Ester Guzman's NPI number?

Ester Guzman's National Provider Identifier (NPI) is 1508385808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ester Guzman's specialty?

Ester Guzman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Ester Guzman located?

Ester Guzman's practice location on file with NPPES is 3804 S Jackson Rd Ste 2, Edinburg, TX 78539-6683.

What is Ester Guzman's phone number?

The practice phone number listed in the NPPES registry for Ester Guzman is (956) 296-3021.

Does Ester Guzman accept Medicare?

Ester Guzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ester Guzman's NPI active?

Yes — Ester Guzman's NPI (1508385808) is active in the NPPES registry as of the last update on 2019-10-24.

IndividualActiveAccepts Medicare

Ester Guzman, MSN, APRN, FNP-BC

NPI 1508385808 · Family Nurse Practitioner · Edinburg, TX

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Ester Guzman, MSN, APRN, FNP-BC is a Family Nurse Practitioner provider in Edinburg, TX (NPI 1508385808).

Provider details

NPI number: 1508385808
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: MSN, APRN, FNP-BC
Sex: Female
Sole proprietor: No
License: 781364 (TX)

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 781364 (TX)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(78/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

3804 S Jackson Rd Ste 2

Edinburg, TX 78539-6683

Phone: (956) 296-3021

Fax: (956) 296-3020

Street-level locationGet directions

More TX providers

Mailing address

1610 E 23 1/2 St

Mission, TX 78574-7942

Additional practice locations (3)

1214 W Schunior St
Edinburg, TX 78541-2337
Phone: (956) 296-1731
Fax: (956) 296-1730
2106 Treasure Hills Blvd # 1.326
Harlingen, TX 78550-8736
Phone: (956) 296-1560
Fax: (956) 296-2600
723 Santa Isabel Blvd
Laguna Vista, TX 78578-2647
Phone: (956) 296-5889
Fax: (956) 296-5885

Enumerated: 2017-09-18
Last updated: 2019-10-24

Frequently asked questions

What is Ester Guzman's NPI number?: Ester Guzman's National Provider Identifier (NPI) is 1508385808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ester Guzman's specialty?: Ester Guzman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Ester Guzman located?: Ester Guzman's practice location on file with NPPES is 3804 S Jackson Rd Ste 2, Edinburg, TX 78539-6683.
What is Ester Guzman's phone number?: The practice phone number listed in the NPPES registry for Ester Guzman is (956) 296-3021.
Does Ester Guzman accept Medicare?: Ester Guzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ester Guzman's NPI active?: Yes — Ester Guzman's NPI (1508385808) is active in the NPPES registry as of the last update on 2019-10-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.