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

Individual provider Family Nurse Practitioner · NPI 1770631996

Diana Lynn Passwaters, CRNP is a Nurse Practitioner in Columbia, Maryland. Graduated from University of Maryland School of Medicine in 2004, 22 years ago. Practices with Seasons Medical Group of Maryland PC, a 10-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
22
Trained at
University of Maryland School of Medicine
Licensed in
MD
In the registry since
2007
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

5457 Twin Knolls Rd Ste 100
Columbia, MD 21045-3263
Phone: (410) 689-7400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence R125725 (MD)

Record details

NPI number1770631996
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedJanuary 5, 2007
Last updated in NPPESAugust 23, 2022
Certification dateAugust 23, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Seasons Medical Group Of Maryland Pc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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