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

Katherine Olmstead, CRNP

Individual provider Family Nurse Practitioner · NPI 1699211029

Katherine Olmstead, CRNP is a Nurse Practitioner in Philadelphia, Pennsylvania. Qualified in 2016, 10 years ago. Practices with Rittenhouse Internal Medicine, PC, a 13-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and Pennsylvania.

Years since qualifying
10
Licensed in
NJ, PA
In the registry since
2017
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1632 Pine St
Philadelphia, PA 19103-6711
Phone: (215) 735-7992
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 123 Egg Harbor Rd Ste 604, Sewell, NJ 08080-9408 — (856) 232-6471

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP017029 (PA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 26NJ00927800 (NJ)

Record details

NPI number1699211029
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedJanuary 9, 2017
Last updated in NPPESFebruary 12, 2025
Certification dateFebruary 12, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Rittenhouse Internal Medicine, Pc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Philadelphia