Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariana Rose Hertel, M.ED., BCBA, LBA

Behavior Analyst in Vienna, VA · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265100960

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Registry record

Entity type Individual (Type 1)

Name Mariana Rose Hertel

Credential M.ED., BCBA, LBA

Sex Female

Practice address 2600 Park Tower Dr Ste 200, Vienna, VA, 22180

Phone (703) 533-3131

Enumeration date Aug 30, 2021

Last updated in NPPES Feb 18, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0133004096 (VA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mariana Hertel?

The National Provider Identifier (NPI) for Mariana Hertel is 1265100960, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mariana Hertel practice?

The practice location on file with NPPES is in Vienna, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Maxim Healthcare Services, Inc. Home Health Agency · Vienna, VA NPI 1508960873 Rashelly Estrella Batista Behavior Technician · Vienna, VA NPI 1245793934 Maame Ama Aninfeng Behavior Technician · Vienna, VA NPI 1003423930 Maxim Healthcare Services, Inc. Community/Behavioral Health Agency · Vienna, VA NPI 1255072468 Brittany Bland Behavior Technician · Vienna, VA NPI 1871290056 Daija Johnson Behavior Technician · Vienna, VA NPI 1285335695 Gracie Abraham Cribb Behavior Technician · Vienna, VA NPI 1326812116 Lizbeth Marquez Behavior Technician · Vienna, VA NPI 1326814351

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-18.