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

Guillermo Grant, CRNP

Individual provider Family Nurse Practitioner · NPI 1669995437

Guillermo Grant, CRNP is a Nurse Practitioner in Washington, District of Columbia. Qualified in 2006, 20 years ago. Practices with Unity Health Care Inc, a 153-clinician group and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
20
Licensed in
DC
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.

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Practice location Address checks out

1220 12th St SE
Washington, DC 20003-3722
Phone: (202) 279-1819
Fax: (202) 617-2985
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence RN1011343 (DC)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN101143 (DC)

Record details

NPI number1669995437
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNP
Sole proprietorYes
NPI enumeratedJuly 24, 2017
Last updated in NPPESMay 18, 2021
Certification dateMay 18, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Unity Health Care Inc. — 153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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