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

Ryan Ann Pastewka, MSN, PMHNP, RN

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1336821339

Ryan Ann Pastewka, MSN, PMHNP, RN is a Nurse Practitioner in Erie, Pennsylvania. Qualified in 2023, 3 years ago. Practices with Bay City Psychiatry, LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
3
Licensed in
PA
In the registry since
2023
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

3250 W Lake Rd
Erie, PA 16505-3691
Phone: (814) 454-1085
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence SP027955 (PA)

Record details

NPI number1336821339
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , PMHNP , RN
Sole proprietorYes
NPI enumeratedAugust 1, 2023
Last updated in NPPESAugust 1, 2023
Certification dateAugust 1, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Bay City Psychiatry, Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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