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TATIANA MITITELU BCBA
NPI 1962989665
Behavior Analyst in Bristow, VA

Active since July 25, 2018
10583 ANDREW HUMPHREYS CT, BRISTOW, VA 20136(202) 817-1779 Get Directions Write a Review

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 6, 2021, Jul 25, 2018 (2 updates tracked since 2018).

About Tatiana Mititelu Bcba NPPES

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

TATIANA MITITELU BCBA (NPI 1962989665) is an individual behavior analyst provider in Bristow, Virginia, licensed in Virginia (1-20-45273) and active in the NPI registry since July 2018. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1962989665
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameTATIANA MITITELUCredential: BCBA
Location Address10583 ANDREW HUMPHREYS CTBristow, VA 20136-1342
Mailing Address11070 Doubleday LnManassas, VA 20109-8272 · (202) 817-1779
Phone(202) 817-1779
Sole ProprietorNo
Enumeration DateJuly 25, 2018
Last NPPES UpdateFebruary 18, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2026
✔ NPI 1962989665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in VA · 1-20-45273
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
Also ListedBehavior TechnicianTaxonomy 106S00000X
10583 ANDREW HUMPHREYS CT, Bristow, VA 20136
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Secondary Practice Locations 3

Location 110432 Balls Ford Rd Ste 300Manassas, VA 20109-2517 · Phone (202) 817-1779
Location 28000 Towers Crescent Dr Fl 13Vienna, VA 22182-6211 · Phone (202) 817-1779
Location 3465 Herndon PkwyHerndon, VA 20170-6240 · Phone (202) 926-4747

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES

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

RELIANCE TRAINING & CONSULTING
Community/Behavioral Health
10583 ANDREW HUMPHREYS CT
BRISTOW, VA 20136
Prince William County (202) 817-1779

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 Tatiana Mititelu's NPI number?

The NPI number for Tatiana Mititelu is 1962989665. It was assigned to this individual provider in the NPPES registry on July 25, 2018.

Where is Tatiana Mititelu located?

Tatiana Mititelu practices at 10583 Andrew Humphreys Ct, Bristow, VA 20136. The listed phone number is (202) 817-1779.

What is Tatiana Mititelu's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Tatiana Mititelu accept?

Health plans from Providence Health Plan list Tatiana Mititelu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tatiana Mititelu was last updated on February 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.