LYNDALL FRANKLIN HARRISON MD
NPI 1083700363
Allergy & Immunology in Houston, TX

Q: What is Lyndall Harrison's NPI number?

The NPI number for Lyndall Harrison is 1083700363. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Q: What is Lyndall Harrison's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Lyndall Harrison was last updated on June 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since October 05, 2006PECOS Enrolled

2727 W HOLCOMBE BLVD, HOUSTON, TX 77025(713) 442-0000 Get Directions Write a Review

NPPES record last updated: June 8, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 8, 2021, Jun 23, 2020, Apr 24, 2020 and 1 more (4 updates tracked since 2016).

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About Lyndall Franklin Harrison Md NPPES

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

LYNDALL FRANKLIN HARRISON MD (NPI 1083700363) is an individual allergy & immunology provider in Houston, Texas, licensed in Texas (H3572) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1083700363

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameLYNDALL FRANKLIN HARRISONCredential: MD

Location Address2727 W HOLCOMBE BLVDHouston, TX 77025-1669

Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000

Phone(713) 442-0000

Sole ProprietorNo

Enumeration DateOctober 5, 2006

Last NPPES UpdateJune 8, 20214 updates tracked since enumeration

NPPES CertifiedJune 8, 2021

✔ NPI 1083700363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in TX · H3572

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedInternal Medicine · Allergy & ImmunologyTaxonomy 207RA0201X · License H3572 (TX)

2727 W HOLCOMBE BLVD, Houston, TX 77025

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Secondary Practice Locations 2

Location 115655 Cypress Wood Medical Dr Ste 100Houston, TX 77014-1487 · Phone (713) 442-1700

Location 225553 US Highway 59Porter, TX 77365-5500 · Phone (713) 442-2100

Other Identifiers 3

Medicaid104759902TX

Medicaid104759906TX

Medicaid104759905TX

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lyndall Franklin Harrison Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Lyndall Harrison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Kelsey-Seybold Medical Group, PLLC

2.4 mi

Multi-Specialty

2727 W HOLCOMBE BLVD
Houston, TX 77025

Reassigned Medicare billing, Texas enrollment
1,649 clinicians in this Medicare group

NPI 1013915255 (713) 442-0000

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

Other Providers at the Same Location NPPES 20

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

JOSHUA E LEIF O.D.

Optometrist

2727 W HOLCOMBE BLVD, 4TH FLOOR, OPTOMETRY
HOUSTON, TX 77025

Harris County (713) 442-0000

MAHER DAAS MD

Internal Medicine (Pulmonary Disease)