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

Nathaniel J. Harrison, MSN, MPH, FNP-C

Individual provider Family Nurse Practitioner · NPI 1831594639

Nathaniel J. Harrison, MSN, MPH, FNP-C is a Nurse Practitioner in Seattle, Washington. Qualified in 2014, 12 years ago. Practices with University of California San Francisco, a 1,793-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Texas and Washington.

Years since qualifying
12
Licensed in
CA, TX, WA
In the registry since
2014
Specialties on file
3
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
MPH — Master of Public Health
A graduate degree in population health.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

6020 35th Ave SW
Seattle, WA 98126-3002
Phone: (206) 461-6950
Fax: (206) 461-8542
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1701 Divisadero St Ste 500, San Francisco, CA 94115-3011 — (415) 353-7900

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NP95003298 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP60673439 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP126455 (TX)

Record details

NPI number1831594639
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , MPH , FNP-C
Sole proprietorNo
NPI enumeratedOctober 23, 2014
Last updated in NPPESJanuary 8, 2025
Certification dateJanuary 8, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice University Of California San Francisco — 1793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Seattle