What is Jolanda Marks's NPI number?

Jolanda Marks's National Provider Identifier (NPI) is 1265383616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jolanda Marks's specialty?

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

Where is Jolanda Marks located?

Jolanda Marks's practice location on file with NPPES is Po Box 360595, Pittsburgh, PA 15251-6595.

What is Jolanda Marks's phone number?

The practice phone number listed in the NPPES registry for Jolanda Marks is (718) 215-5311.

Is Jolanda Marks's NPI active?

Yes — Jolanda Marks's NPI (1265383616) is active in the NPPES registry as of the last update on 2026-02-03.

IndividualActive

Jolanda Marks

NPI 1265383616 · Behavior Technician · Pittsburgh, PA

Jolanda Marks is a Behavior Technician provider in Pittsburgh, PA (NPI 1265383616).

Provider details

NPI number: 1265383616
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(47/100 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

Po Box 360595

Pittsburgh, PA 15251-6595

Phone: (718) 215-5311

Fax: (718) 865-5165

Approximate (ZIP-level) locationGet directions

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Mailing address