Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Thao Messinger, PAC

Individual provider Surgical Physician Assistant · NPI 1992733307

MS. Thao Messinger, PAC is a Physician Assistant in Torrance, California. Graduated from At Still Un of Hlth Sciences, Col of Osteo Med, Mesa in 2004, 22 years ago. Practices with City of Hope Medical Group of Arizona LLC, a 157-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and California.

Years since qualifying
22
Trained at
At Still Un of Hlth Sciences, Col of Osteo Med, Mesa
Licensed in
AZ, CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

See every abbreviation used in this directory →

Practice location Address checks out

23365 Hawthorne Blvd Ste 102
Torrance, CA 90505-3736
Phone: (480) 586-7542
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3200 S Gilbert Rd, Chandler, AZ 85286-5107 — (480) 471-6404

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence 56733 (CA)
Physician Assistant Taxonomy 363A00000X · Licence 3321 (AZ)

Record details

NPI number1992733307
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorNo
NPI enumeratedJune 28, 2006
Last updated in NPPESJanuary 21, 2021
Certification dateJanuary 21, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolAT STILL UN OF HLTH SCIENCES, COL OF OSTEO MED, MESA
Graduated 2004 (22 years in practice)
Group practice City Of Hope Medical Group Of Arizona Llc — 157 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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