1. Home
  2. Directory
  3. Texas
  4. Houston
  5. Internal Medicine
  6. NPI Profile

AMBER MEDICAL ASSOCIATION P.A.
NPI 1972794113
Internal Medicine in Houston, TX

Active since August 05, 2007
1919 NORTH LOOP W, 200, HOUSTON, TX 77008(713) 868-0029(713) 880-4706 Get Directions Write a Review

NPPES record last updated: April 24, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Amber Medical Association P.a. NPPES

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

AMBER MEDICAL ASSOCIATION P.A. (NPI 1972794113) is a healthcare organization registered as an internal medicine in Houston, Texas and active in the NPI registry since August 2007. The organization lists Stanley Shin Teh Yang, President, as its authorized official.

NPPES Registry Identity

NPI1972794113
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameAMBER MEDICAL ASSOCIATION P.A.
Location Address1919 NORTH LOOP W, 200Houston, TX 77008-1374
Mailing Address1919 North Loop W, 200Houston, TX 77008-1374 · (713) 868-0029 · Fax (713) 880-4706
Phone(713) 868-0029
Fax(713) 880-4706
Organization SubpartNo
Authorized OfficialStanley Shin Teh YangPresident · (713) 812-7576
Enumeration DateAugust 5, 2007
Last NPPES UpdateApril 24, 2008
✔ NPI 1972794113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · K5436
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1919 NORTH LOOP W, Houston, TX 77008
Open in Google Maps ↗

Other Identifiers 3

Other0068HQTX · Bcbs
Medicare PIN8912B7
OtherP00009224TX · Medicare Railroad

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)

Amber Medical Association 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 Amber Medical Association P.A., which bills Medicare for the services this clinician delivers.

Clinician (1)

Stanley Yang, M.D.
Internal Medicine
NPI 1659427862
1919 NORTH LOOP W STE 200
Houston, TX 77008
(713) 868-0029
✔ PECOS✔ Accepts MedicareSame address

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 Amber Medical Association P.A.'s NPI number?

The NPI number for Amber Medical Association P.A. is 1972794113. It was assigned to this organization in the NPPES registry on August 5, 2007.

Where is Amber Medical Association P.A. located?

Amber Medical Association P.A. is located at 1919 North Loop W 200, Houston, TX 77008. The listed phone number is (713) 868-0029.

What is Amber Medical Association P.A.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Amber Medical Association P.A. enrolled in Medicare?

Yes. Amber Medical Association P.A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Amber Medical Association P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Amber Medical Association 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 Amber Medical Association P.A. was last updated on April 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.