ANDREW THEAN PHAM
NPI 1689361826
Family Medicine in Houston, TX
About Andrew Thean Pham NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW THEAN PHAM (NPI 1689361826) is an individual family medicine provider in Houston, Texas, licensed in Texas (W7109) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Andrew Thean Pham 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.
Medicare Billing Reassignment
Medicare enrollment records show Andrew Pham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Webster, TX 77598
- Reassigned Medicare billing, Texas enrollment
- 69 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77027
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 Andrew Pham's NPI number?
The NPI number for Andrew Pham is 1689361826. It was assigned to this individual provider in the NPPES registry on April 19, 2023.
Where is Andrew Pham located?
Andrew Pham practices at 4615 Southwest Fwy Ste 900, Houston, TX 77027. The listed phone number is (346) 250-5650.
What is Andrew Pham's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Andrew Pham enrolled in Medicare?
Yes. Andrew Pham 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.
Which organization bills Medicare for Andrew Pham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Pham reassigns Medicare benefits to Clear Lake Primary Care PLLC (Webster, TX). The 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 Andrew Pham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Andrew Pham was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.
# Andrew Thean Pham · NPI 1689361826
Family Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 19, 2023.
## Identity
- **NPI:** 1689361826 (Entity type: Individual)
- **Enumerated:** April 19, 2023
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** W7109 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4615 SOUTHWEST FWY STE 900, Houston, TX 77027-7191
- **Phone:** (346) 250-5650
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Clear Lake Primary Care PLLC (NPI 1861743247, Webster, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** September 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689361826) · Data from the CMS NPPES public registry.