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

Althea Karen Fox, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1639133101

Althea Karen Fox, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Houston, Texas. Qualified in 1996, 30 years ago. Practices with Dynamic Anesthesia Providers, PLLC, a 113-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
30
Licensed in
TX
In the registry since
2006
Specialties on file
3
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1635 N Loop W
Houston, TX 77008-1593
Phone: (713) 400-2990
Fax: (713) 400-2993
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN567690 (TX)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence AP107817 (TX)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 567690 (TX)

Record details

NPI number1639133101
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedApril 13, 2006
Last updated in NPPESJuly 30, 2018

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Dynamic Anesthesia Providers, Pllc — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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