LEENA CHACKO M.D P.A
NPI 1609002138
Family Medicine in Houston, TX

Q: What is Leena Chacko M.D P.A's NPI number?

The NPI number for Leena Chacko M.D P.A is 1609002138. It was assigned to this organization in the NPPES registry on June 10, 2009.

Q: What is Leena Chacko M.D P.A's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since June 10, 2009

17320 RED OAK DR STE 260, HOUSTON, TX 77090(936) 242-1728(936) 447-9145 Get Directions Write a Review

NPPES record last updated: April 25, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Leena Chacko M.d P.a NPPES

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

LEENA CHACKO M.D P.A (NPI 1609002138) is a healthcare organization registered as a family medicine in Houston, Texas and active in the NPI registry since June 2009. The organization lists Leena Chacko, President, as its authorized official.

NPPES Registry Identity

NPI1609002138

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameLEENA CHACKO M.D P.A

Location Address17320 RED OAK DR STE 260Houston, TX 77090-2643

Mailing AddressPo Box 131083The Woodlands, TX 77393-1083 · (832) 585-7967

Phone(936) 242-1728

Fax(936) 447-9145

Organization SubpartNo

Authorized OfficialLeena ChackoPresident · (936) 242-1728

Enumeration DateJune 10, 2009

Last NPPES UpdateApril 25, 2020

NPPES CertifiedApril 25, 2020

✔ NPI 1609002138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

17320 RED OAK DR STE 260, Houston, TX 77090

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Leena Chacko M.d P.a is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Leena Chacko M.D P.A, which bills Medicare for the services this clinician delivers.

Clinician (1)

Leena Chacko, MD

Family Practice

NPI 1346208279

2255 E MOSSY OAKS RD STE 460
Spring, TX 77389

(281) 475-3150

✔ PECOS✔ Accepts Medicare4.7 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 Leena Chacko M.D P.A's NPI number?

The NPI number for Leena Chacko M.D P.A is 1609002138. It was assigned to this organization in the NPPES registry on June 10, 2009.

Where is Leena Chacko M.D P.A located?

Leena Chacko M.D P.A is located at 17320 Red Oak Dr Ste 260, Houston, TX 77090. The listed phone number is (936) 242-1728.

What is Leena Chacko M.D P.A's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Leena Chacko M.D P.A enrolled in Medicare?

Yes. Leena Chacko M.D P.A is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Leena Chacko M.D P.A?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Leena Chacko M.D P.A. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Leena Chacko M.D P.A was last updated on April 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.