J. PHILLIP MYATT, M.D., PLLC DBA WACO HEART & VASCULAR
NPI 1255674586
Internal Medicine - Cardiovascular Disease in Waco, TX

Active since April 04, 2013CLIA 45D2203802 · Waiver
321 RICHLAND WEST CIR, WACO, TX 76712(254) 235-9355(254) 235-2135 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 19, 2026, Feb 24, 2020 (2 updates tracked since 2020).

About J. Phillip Myatt, M.d., Pllc Dba Waco Heart & Vascular NPPES

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

J. PHILLIP MYATT, M.D., PLLC DBA WACO HEART & VASCULAR (NPI 1255674586) is a healthcare organization registered as a cardiovascular disease in Waco, Texas and active in the NPI registry since April 2013. The organization holds a CLIA Waiver certificate valid through December 5, 2026, maintains 9 additional practice locations, and lists James Phillip Myatt, Owner, as its authorized official.

NPPES Registry Identity

NPI1255674586
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameJ. PHILLIP MYATT, M.D., PLLC DBA WACO HEART & VASCULAR
Location Address321 RICHLAND WEST CIRWaco, TX 76712-7919
Mailing Address321 Richland West CirWaco, TX 76712-7919 · (254) 235-9355 · Fax (254) 235-2135
Fax(254) 235-2135
Organization SubpartNo
Authorized OfficialJames Phillip MyattOwner · (254) 235-9355
Enumeration DateApril 4, 2013
Last NPPES UpdateMarch 19, 20262 updates tracked since enumeration
NPPES CertifiedMarch 19, 2026
NPI 1255674586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in TX · N1791
Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License N1791 (TX)
321 RICHLAND WEST CIR, Waco, TX 76712

Secondary Practice Locations 9

Location 11323 E Franklin St Ste 103Hillsboro, TX 76645-2679 · Phone (254) 235-9355 · Fax (833) 973-4609
Location 2764 W Commerce StFairfield, TX 75840-1428 · Phone (254) 235-9355 · Fax (833) 973-4609
Location 31008 NE Big Bend Trl Ste 400Glen Rose, TX 76043-4947 · Phone (254) 235-9355 · Fax (833) 973-4609
Location 4625 McClintic DrGroesbeck, TX 76642-2135 · Phone (254) 235-9355 · Fax (833) 973-4609
Location 5201 Posey AveClifton, TX 76634-1200 · Phone (254) 235-9355 · Fax (833) 973-4609
Location 6514 S Bonham StMexia, TX 76667-3600 · Phone (254) 235-9355 · Fax (833) 973-4609
Location 71122 E Loop 304Crockett, TX 75835-1810 · Phone (254) 235-9355 · Fax (833) 973-4609
Location 810201 Highway 16Comanche, TX 76442-4462 · Phone (254) 235-9355 · Fax (833) 973-4609
Location 9602 N Main StRockdale, TX 76567-2392 · Phone (254) 235-9355 · Fax (833) 973-4609

Other Identifiers 1

Other301250TX · Medicare

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

Accepted Insurance

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 45D2203802

J Phillip Myatt MD PLLC Dba Waco Heart & Vascular · Waco, TX
Active · expires Dec 5, 2026
CLIA Number45D2203802
Laboratory TypePhysician Office
Certificate Effective DateDecember 6, 2024
Certificate Expiration DateDecember 5, 2026
Laboratory DirectorPhillip J. Myatt
Laboratory Phone(254) 235-9355
Laboratory LocationJ Phillip Myatt MD PLLC Dba Waco Heart & Vascular321 Richland W Cir, Waco, TX 76712
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
321 RICHLAND WEST CIR
WACO, TX 76712
Internal Medicine (Interventional Cardiology)
321 RICHLAND WEST CIR
WACO, TX 76712
Nurse Practitioner
321 RICHLAND WEST CIR
WACO, TX 76712
Internal Medicine (Interventional Cardiology)
321 RICHLAND WEST CIR
WACO, TX 76712
Internal Medicine (Cardiovascular Disease)
321 RICHLAND WEST CIR
WACO, TX 76712
Physician Assistant
321 RICHLAND WEST CIR
WACO, TX 76712

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 J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular's NPI number?

The NPI number for J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular is 1255674586. It was assigned to this organization in the NPPES registry on April 4, 2013.

Where is J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular located?

J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular is located at 321 Richland West Cir, Waco, TX 76712. The listed phone number is (254) 235-9355.

What is J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Does J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2203802) is associated with this NPI, valid through December 5, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for J. Phillip Myatt, M.D., PLLC Dba Waco Heart & Vascular was last updated on March 19, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.