DR. DAVID ALAN BLOCK M.D.
NPI 1699753756
Psychiatry & Neurology - Child & Adolescent Psychiatry in Mc Lean, VA

Q: What is David Block's NPI number?

The NPI number for David Block is 1699753756. It was assigned to this individual provider in the NPPES registry on January 8, 2006.

Q: What is David Block's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for David Block was last updated on July 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 January 08, 2006

1314 VINCENT PL, SUITE 1, MC LEAN, VA 22101(703) 821-8128(703) 821-5076 Get Directions Write a Review

NPPES record last updated: July 9, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. David Alan Block M.d. NPPES

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

DR. DAVID ALAN BLOCK M.D. (NPI 1699753756) is an individual child & adolescent psychiatry provider in Mc Lean, Virginia, licensed in Virginia (0101025707) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1699753756

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameDR. DAVID ALAN BLOCKCredential: M.D.

Location Address1314 VINCENT PL, SUITE 1Mc Lean, VA 22101-3614

Mailing Address1314 Vincent Pl, Suite 1Mc Lean, VA 22101-3614 · (703) 821-8128 · Fax (703) 821-5076

Phone(703) 821-8128

Fax(703) 821-5076

Sole ProprietorYes

Enumeration DateJanuary 8, 2006

Last NPPES UpdateJuly 9, 2010

✔ NPI 1699753756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

License✔ Licensed in VA · 0101025707

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

1314 VINCENT PL, Mc Lean, VA 22101

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Other Identifiers 1

Medicare UPINC62518

Other Providers at the Same Location NPPES 2

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

DANIEL TSAO M.D.

Psychiatry & Neurology (Psychiatry)

1314 VINCENT PL
MCLEAN, VA 22101

Fairfax County (703) 734-9030

MRS. LILLIAN MARLENE PAYNE MD

Psychiatry & Neurology (Child & Adolescent Psychiatry)

1314 VINCENT PL
MCLEAN, VA 22101

Fairfax County (703) 821-1018

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 David Block's NPI number?

The NPI number for David Block is 1699753756. It was assigned to this individual provider in the NPPES registry on January 8, 2006.

Where is David Block located?

David Block practices at 1314 Vincent Pl Suite 1, Mc Lean, VA 22101. The listed phone number is (703) 821-8128.

What is David Block's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

When was this NPI record last updated?

The NPPES record for David Block was last updated on July 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.