MR. FERNANDO DE GREEF L.P.C.
NPI 1427334168
Counselor - Professional in Washington, DC

Q: What is Fernando De Greef's NPI number?

The NPI number for Fernando De Greef is 1427334168. It was assigned to this individual provider in the NPPES registry on October 26, 2011.

Q: What is Fernando De Greef's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for Fernando De Greef was last updated on October 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 26, 2011

1050 17TH ST NW STE 1000, WASHINGTON, DC 20036(703) 371-1907(703) 769-4948 Get Directions Write a Review

NPPES record last updated: October 26, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. Fernando De Greef L.p.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. FERNANDO DE GREEF L.P.C. (NPI 1427334168) is an individual professional provider in Washington, District Of Columbia, licensed in District Of Columbia (PRC14206) and active in the NPI registry since October 2011.

NPPES Registry Identity

NPI1427334168

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameMR. FERNANDO DE GREEFCredential: L.P.C.

Location Address1050 17TH ST NW STE 1000Washington, DC 20036-5512

Mailing Address2230 S Randolph StArlington, VA 22204-5429 · (703) 371-1907 · Fax (703) 769-4948

Phone(703) 371-1907

Fax(703) 769-4948

Sole ProprietorYes

Enumeration DateOctober 26, 2011

✔ NPI 1427334168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in DC · PRC14206

1050 17TH ST NW STE 1000, Washington, DC 20036

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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SILVINA INES HOPKINS

Counselor (Professional)

1050 17TH ST NW STE 1000
WASHINGTON, DC 20036

District of Columbia (703) 737-0115

OMEGA NURSING SERVICES

Home Health

1050 17TH ST NW STE 1000
WASHINGTON, DC 20036

District of Columbia (200) 241-4491

MICHELE GARFIELD LPC

Counselor (Mental Health)

1050 17TH ST NW STE 1000
WASHINGTON, DC 20036

District of Columbia (202) 309-2048

STERMAN COUNSELING AND ASSESSMENT, PLLC

Community/Behavioral Health

1050 17TH ST NW STE 1000
WASHINGTON, DC 20036

District of Columbia (202) 309-2048

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Fernando De Greef's NPI number?

The NPI number for Fernando De Greef is 1427334168. It was assigned to this individual provider in the NPPES registry on October 26, 2011.

Where is Fernando De Greef located?

Fernando De Greef practices at 1050 17th St NW Ste 1000, Washington, DC 20036. The listed phone number is (703) 371-1907.

What is Fernando De Greef's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Fernando De Greef was last updated on October 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.