What is Daniel Geller's NPI number?

Daniel Geller's National Provider Identifier (NPI) is 1659216661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daniel Geller's specialty?

Daniel Geller is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Daniel Geller located?

Daniel Geller's practice location on file with NPPES is 7120 Samuel Morse Dr Ste 150, Columbia, MD 21046-3420.

What is Daniel Geller's phone number?

The practice phone number listed in the NPPES registry for Daniel Geller is (888) 344-5977.

Is Daniel Geller's NPI active?

Yes — Daniel Geller's NPI (1659216661) is active in the NPPES registry as of the last update on 2026-04-23.

IndividualActive

Daniel Geller

NPI 1659216661 · Behavior Technician · Columbia, MD

Daniel Geller is a Behavior Technician provider in Columbia, MD (NPI 1659216661).

Provider details

NPI number: 1659216661
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

7120 Samuel Morse Dr Ste 150

Columbia, MD 21046-3420

Phone: (888) 344-5977

Street-level locationGet directions

More MD providers

Mailing address