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

Mr. Peter J Underwood, MSNFNP-BC

Individual provider Family Nurse Practitioner · NPI 1548069297

Mr. Peter J Underwood, MSNFNP-BC is a Nurse Practitioner in Pasadena, California. Qualified in 2024, 2 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
2
Licensed in
CA
In the registry since
2025

Practice location Address checks out

556 S Fair Oaks Ave # 101-249
Pasadena, CA 91105-2656
Phone: (626) 482-0290
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NP95032901 (CA)

Record details

NPI number1548069297
Entity typeIndividual (Type 1)
GenderMale
Credentials MSNFNP-BC
Sole proprietorYes
NPI enumeratedMarch 13, 2025
Last updated in NPPESMarch 13, 2025
Certification dateMarch 13, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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