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MEDICAL AND PATHOLOGY LAB
NPI 1477070886
Pathology - Anatomic Pathology & Clinical Pathology in Dallas, TX

Active since August 25, 2017
1801 ROYAL LN STE 800, DALLAS, TX 75229(469) 886-4700(214) 871-8609 Get Directions Write a Review

NPPES record last updated: March 26, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 6, 2023, Apr 11, 2022, Jul 30, 2019 and 2 more (5 updates tracked since 2017).

About Medical And Pathology Lab NPPES

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

MEDICAL AND PATHOLOGY LAB (NPI 1477070886) is a healthcare organization registered as an anatomic pathology & clinical pathology in Dallas, Texas and active in the NPI registry since August 2017. The organization maintains a secondary practice location in Houston and lists Brian Oliver, Cfo, as its authorized official.

NPPES Registry Identity

NPI1477070886
Entity TypeOrganization
Primary Taxonomy207ZP0102X
Legal Business NameMPL INC.
Location Address1801 ROYAL LN STE 800Dallas, TX 75229-3199
Mailing Address1801 Royal Ln Ste 800Dallas, TX 75229-3199 · (469) 886-4700 · Fax (214) 871-8609
Phone(469) 886-4700
Fax(214) 871-8609
Organization SubpartNo
Authorized OfficialBrian OliverCfo · (214) 871-8616
Enumeration DateAugust 25, 2017
Last NPPES UpdateMarch 26, 20245 updates tracked since enumeration
NPPES CertifiedMarch 26, 2024
✔ NPI 1477070886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · CytopathologyTaxonomy 207ZC0500X
Also ListedPathology · DermatopathologyTaxonomy 207ZD0900X
1801 ROYAL LN STE 800, Dallas, TX 75229
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Other Names 1

Doing Business AsMedical And Pathology Lab

Secondary Practice Location 1

Location 12525 W Bellfort Ave Ste 194Houston, TX 77054-5099 · Phone (281) 661-1825 · Fax (903) 757-5033

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

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medical And Pathology Lab is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Medical And Pathology Lab, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Matthew Karpowicz, DO
Pathology
NPI 1932401965
1801 ROYAL LN STE 805
Dallas, TX 75229
(469) 886-4700
✔ PECOSSame address
Sara Milchgrub, MD
Pathology
NPI 1699744144
1801 ROYAL LN STE 810
Dallas, TX 75229
(936) 564-6002
✔ PECOSSame address
Whitney Lachar, M.D.
Pathology
NPI 1124162482
800 W RANDOL MILL RD FL 3
Arlington, TX 76012
(817) 960-6225
✔ PECOS15 mi

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

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 Mpl Inc.'s NPI number?

The NPI number for Mpl Inc. is 1477070886. It was assigned to this organization in the NPPES registry on August 25, 2017. The provider is doing business as Medical And Pathology Lab.

Where is Mpl Inc. located?

Mpl Inc. is located at 1801 Royal Ln Ste 800, Dallas, TX 75229. The listed phone number is (469) 886-4700.

What is Mpl Inc.'s specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Mpl Inc. enrolled in Medicare?

Yes. Mpl Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mpl Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Pathology, reassign their Medicare billing to Mpl Inc.. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mpl Inc. accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Molina Healthcare list Mpl Inc. 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 Mpl Inc. was last updated on March 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.