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

Jaroslaw J Kotlarczyk, MD

Individual provider Anesthesiology Physician · NPI 1972661296

Jaroslaw J Kotlarczyk, MD is an Anesthesiology in Anacortes, Washington. Qualified in 1991, 35 years ago. Practices with Franciscan Medical Group, a 1,417-clinician group and accepts Medicare assignment. Licensed in California, Colorado, New Mexico and Washington.

Years since qualifying
35
Licensed in
CA, CO, NM, WA
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1211 24th St
Anacortes, WA 98221-2562
Phone: (360) 293-3181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD33166 (WA)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD2006-0737 (NM)
Anesthesiology Physician Taxonomy 207L00000X · Licence 45127 (CO)
Anesthesiology Physician Taxonomy 207L00000X · Licence C53430 (CA)

Record details

NPI number1972661296
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 6, 2006
Last updated in NPPESJune 30, 2025
Certification dateJune 30, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Franciscan Medical Group — 1417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Anacortes