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

Jamie Lynn Michalski, NP

Individual provider Nurse Practitioner · NPI 1740887579

Jamie Lynn Michalski, NP is a Nurse Practitioner in Lancaster, California. Qualified in 2020, 6 years ago. Practices with Gastro Care Institute, a 12-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2020
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1331 W Avenue J # 101
Lancaster, CA 93534-2942
Phone: (661) 945-8717
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 95015471 (CA)

Record details

NPI number1740887579
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedOctober 5, 2020
Last updated in NPPESFebruary 22, 2026
Certification dateFebruary 22, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Gastro Care Institute — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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