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ELLIS COUNTY MEDICAL ASSOCIATES
NPI 1942304696
Nurse Practitioner in Ennis, TX

Active since September 12, 2006CLIA 45D0478401 · Waiver
802 W LAMPASAS ST, ENNIS, TX 75119(972) 875-4700(972) 878-4527 Get Directions Write a Review

NPPES record last updated: April 4, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 4, 2023, Mar 24, 2023 (2 updates tracked since 2023).

About Ellis County Medical Associates NPPES

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

ELLIS COUNTY MEDICAL ASSOCIATES (NPI 1942304696) is a healthcare organization registered as a nurse practitioner in Ennis, Texas and active in the NPI registry since September 2006. The organization holds a CLIA Waiver certificate valid through December 31, 2026 and lists Larry A Jinks, President, as its authorized official.

NPPES Registry Identity

NPI1942304696
Entity TypeOrganization
Primary Taxonomy363L00000X
Legal Business NameELLIS COUNTY MEDICAL ASSOCIATES
Location Address802 W LAMPASAS STEnnis, TX 75119-4536
Mailing Address802 W Lampasas StEnnis, TX 75119-4536 · (972) 875-4700 · Fax (972) 878-4527
Phone(972) 875-4700
Fax(972) 878-4527
Organization SubpartNo
Authorized OfficialLarry A JinksPresident · (972) 875-4700
Enumeration DateSeptember 12, 2006
Last NPPES UpdateApril 4, 20232 updates tracked since enumeration
NPPES CertifiedApril 4, 2023
✔ NPI 1942304696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
802 W LAMPASAS ST, Ennis, TX 75119
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Other Identifiers 1

Medicaid082028402TX

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ellis County Medical Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Ellis County Medical Associates, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 8 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Nurse Practitioner7
Internal Medicine2
Family Practice1

Clinicians, nearest first (10)

Miatta Sawyerr, NP
Nurse Practitioner
NPI 1558031922
802 W LAMPASAS ST
Ennis, TX 75119
(972) 875-4700
✔ PECOS✔ Accepts MedicareSame address
Shannon Childs, ACNP
Nurse Practitioner
NPI 1689680761
717 W LAMPASAS ST
Ennis, TX 75119
(972) 875-6700
✔ PECOS✔ Accepts MedicareSame address
Susanna Ferguson, RN, FNP
Nurse Practitioner
NPI 1669922100
802 W LAMPASAS ST
Ennis, TX 75119
(972) 875-4700
✔ PECOS✔ Accepts MedicareSame address
Merle Filecia, FNP-C
Nurse Practitioner
NPI 1447389804
802 W LAMPASAS ST
Ennis, TX 75119
(972) 875-4700
✔ PECOS✔ Accepts MedicareSame address
Larry Jinks, MD
Internal Medicine
NPI 1750485306
802 W LAMPASAS ST
Ennis, TX 75119
(972) 875-4700
✔ PECOS✔ Accepts MedicareSame address
Robert Silverman, MD
Internal Medicine
NPI 1841394491
802 W LAMPASAS ST
Ennis, TX 75119
(972) 875-4700
✔ PECOS✔ Accepts MedicareSame address
Kayla Graff, FNP-C
Nurse Practitioner
NPI 1255260220
802 W LAMPASAS ST
Ennis, TX 75119
(972) 875-4700
✔ PECOS✔ Accepts MedicareSame address
Nandish Patel, APN
Nurse Practitioner
NPI 1699545996
802 W LAMPASAS ST
Ennis, TX 75119
(972) 875-4700
✔ PECOS✔ Accepts MedicareSame address
Tonya Youngblood, MD
Family Practice
NPI 1295701969
2701 US HIGHWAY 271 N
Pittsburg, TX 75686
(903) 946-5442
✔ PECOS✔ Accepts Medicare109 mi
Chance Turner, RN, MSN, FNP-C
Nurse Practitioner
NPI 1013318757
114 W 17TH ST
New York, NY 10011
(212) 530-0630
✔ PECOS✔ Accepts Medicare1,382 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D0478401

Ellis County Medical Associates, PA · Ennis, TX
Active · expires Dec 31, 2026
CLIA Number45D0478401
Laboratory TypePhysician Office
Certificate Effective DateJanuary 1, 2025
Certificate Expiration DateDecember 31, 2026
Laboratory DirectorLarry A. Jinks
Laboratory Phone(972) 875-4700
Laboratory LocationEllis County Medical Associates, PA802 West Lampasas, Ennis, TX 75119
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Ellis County Medical Associates's NPI number?

The NPI number for Ellis County Medical Associates is 1942304696. It was assigned to this organization in the NPPES registry on September 12, 2006.

Where is Ellis County Medical Associates located?

Ellis County Medical Associates is located at 802 W Lampasas St, Ennis, TX 75119. The listed phone number is (972) 875-4700.

What is Ellis County Medical Associates's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Ellis County Medical Associates enrolled in Medicare?

Yes. Ellis County Medical Associates is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ellis County Medical Associates?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 3 Medicare specialties reassign their Medicare billing to Ellis County Medical Associates. A 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 the clinician's services. The largest specialties are Nurse Practitioner (7), Internal Medicine (2) and Family Practice (1). Of these, 6 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Ellis County Medical Associates hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D0478401) is associated with this NPI, valid through December 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ellis County Medical Associates was last updated on April 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.