Nicholas Knowlton

Behavior Analyst · Derwood, MD

Individual Active NPI

NPI number 1942817861

Practice location

7529 Standish Pl Ste 355
Derwood, MD 20855-2733
Phone
(301) 444-5001

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NPI record

NPI
1942817861
Entity type
Individual (Type 1)
Enumeration date
September 24, 2020
Last updated
January 24, 2026
Certified
January 24, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Behavior Analyst Primary 103K00000X 0133004322 VA

About Nicholas Knowlton

Nicholas Knowlton is a healthcare provider registered in the NPI registry with the primary taxonomy Behavior Analyst (code 103K00000X). The practice location is 7529 Standish Pl Ste 355, Derwood, MD 20855-2733. The NPI number 1942817861 was assigned on September 24, 2020 and the record was last updated on January 24, 2026.

Nicholas Knowlton lists a license in the registry: #0133004322 (VA) for Behavior Analyst. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Nicholas Knowlton?

The NPI number is 1942817861.

What is the phone number of Nicholas Knowlton?

The phone number listed for the practice location is (301) 444-5001.

Where is Nicholas Knowlton located?

7529 Standish Pl Ste 355, Derwood, MD 20855-2733.

What is the taxonomy code for Nicholas Knowlton?

The primary taxonomy code is 103K00000X – Behavior Analyst.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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