What is Yolanda Felder's NPI number?

Yolanda Felder's National Provider Identifier (NPI) is 1003749854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yolanda Felder's specialty?

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

Where is Yolanda Felder located?

Yolanda Felder's practice location on file with NPPES is 706 W Patrick St, Frederick, MD 21701-4030.

What is Yolanda Felder's phone number?

The practice phone number listed in the NPPES registry for Yolanda Felder is (301) 882-7932.

Is Yolanda Felder's NPI active?

Yes — Yolanda Felder's NPI (1003749854) is active in the NPPES registry as of the last update on 2026-06-03.

IndividualActive

Yolanda Felder

NPI 1003749854 · Behavior Technician · Frederick, MD

Yolanda Felder is a Behavior Technician provider in Frederick, MD (NPI 1003749854).

Provider details

NPI number: 1003749854
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
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

706 W Patrick St

Frederick, MD 21701-4030

Phone: (301) 882-7932

Street-level locationGet directions

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Mailing address