PORTIA LETHAM DO
NPI 1609405752
Pathology - Anatomic Pathology & Clinical Pathology in Houston, TX

Q: What is Portia Letham's NPI number?

The NPI number for Portia Letham is 1609405752. It was assigned to this individual provider in the NPPES registry on April 2, 2020.

Q: What is Portia Letham's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Portia Letham was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.

Active since April 02, 2020PECOS EnrolledAccepts Medicare Assignment

6565 FANNIN ST # B154, HOUSTON, TX 77030(713) 441-2431(713) 793-7408 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 3, 2025, Apr 2, 2020 (2 updates tracked since 2020).

On this page

About Portia Letham Do NPPES

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

PORTIA LETHAM DO (NPI 1609405752) is an individual anatomic pathology & clinical pathology provider in Houston, Texas, licensed in Texas (U9018) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center Grapevine, and maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1609405752

Entity TypeIndividualFemale

Primary Taxonomy207ZP0102X

Provider Legal NamePORTIA LETHAMCredential: DO

Location Address6565 FANNIN ST # B154Houston, TX 77030-2703

Mailing Address2406 Dorrington St Unit DHouston, TX 77030-1962

Phone(713) 441-2431

Fax(713) 793-7408

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateApril 2, 2020

Last NPPES UpdateSeptember 24, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 24, 2025

✔ NPI 1609405752 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in TX · U9018

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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

6565 FANNIN ST # B154, Houston, TX 77030

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Secondary Practice Location 1

Location 13500 Gaston AveDallas, TX 75246-2017 · Phone (214) 820-2361

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Portia Letham Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476058322

PECOS Enrollment IDI20250923002805

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baylor Scott & White Medical Center Grapevine

Acute Care Hospitals · Grapevine, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450563

Location1650 W College StGrapevine, TX 76051 · Tarrant County

Emergency services Birthing friendly

Baylor Scott & White Medical Center Plano

Acute Care Hospitals · Plano, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number450890

Location4700 Alliance BoulevardPlano, TX 75093 · Collin County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

SERGIO PINA OVIEDO M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

6565 FANNIN ST # B154
HOUSTON, TX 77030

Harris County (346) 238-5867

VANESSA MORENO MD

Pathology (Anatomic Pathology & Clinical Pathology)

6565 FANNIN ST # B154
HOUSTON, TX 77030

Harris County (346) 238-5867

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 Portia Letham's NPI number?

The NPI number for Portia Letham is 1609405752. It was assigned to this individual provider in the NPPES registry on April 2, 2020.

Where is Portia Letham located?

Portia Letham practices at 6565 Fannin St # B154, Houston, TX 77030. The listed phone number is (713) 441-2431.

What is Portia Letham's specialty?

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

Is Portia Letham enrolled in Medicare?

Yes. Portia Letham is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Portia Letham accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Portia Letham 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.

Is Portia Letham affiliated with any hospitals?

According to CMS data, Portia Letham is affiliated with Baylor Scott & White Medical Center Grapevine and Baylor Scott & White Medical Center Plano.

When was this NPI record last updated?

The NPPES record for Portia Letham was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.