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

Individual provider Certified Registered Nurse Anesthetist · NPI 1336197417

William Havens Jr., CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Lufkin, Texas. Qualified in 1981, 45 years ago. Practices with Emergenchealth PLLC, a 1,024-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
45
Licensed in
TX
In the registry since
2006
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

505 S John Redditt Dr
Lufkin, TX 75904-3120
Phone: (936) 639-3036
Fax: (936) 639-3064
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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 254777 (TX)

Record details

NPI number1336197417
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESSeptember 20, 2016

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Emergenchealth Pllc — 1024 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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