Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Nancy Phan

Individual provider Anesthesiologist Assistant · NPI 1588028849

MS. Nancy Phan is an Anesthesiology Assistant in Houston, Texas. Qualified in 2016, 10 years ago. Practices with Austin Anesthesiology Group PLLC, a 432-clinician group and accepts Medicare assignment.

Years since qualifying
10
In the registry since
2016
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Practice location Address checks out

6411 Fannin St
Houston, TX 77030-1501 Not confirmed with CMS for 10 years — call before visiting
Phone: (713) 500-6200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X

Record details

NPI number1588028849
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 12, 2016
Last updated in NPPESApril 12, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Austin Anesthesiology Group Pllc — 432 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients14
Services billed 14 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Austin Anesthesiology Group PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 432 clinicians in the practice; 12 are shown here.

Other providers in Houston