Whalio Doctors

NPI 1154051373

Erik Gretzmacher, CRNA

Practitioner Certified Registered Nurse Anesthetist Washington, DC

Practice location

Address
3800 Reservoir Rd NW, Washington, DC 20007-2113
Phone
(202) 444-1697
Mailing address
2104 N Scott St APT 37, Arlington, VA 22209-1018

Registered specialties (2)

Certified Registered Nurse Anesthetist Primary
Physician Assistants & Advanced Practice Nursing Providers Taxonomy 367500000X Licence 0024193851 (VA)
Critical Care Medicine Registered Nurse
Nursing Service Providers Taxonomy 163WC0200X Licence RN1049033 (DC)

Registry record

NPI
1154051373
Entity type
Individual
Sex (as registered)
Male
NPI issued
11 Jun 2022
Record last updated
8 Aug 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.