What is Shelah Mcnab's NPI number?

Shelah Mcnab's National Provider Identifier (NPI) is 1740141464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Shelah Mcnab's specialty?

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

Where is Shelah Mcnab located?

Shelah Mcnab's practice location on file with NPPES is 505 Windy Knoll Dr Unit 323, Mount Airy, MD 21771-6614.

What is Shelah Mcnab's phone number?

The practice phone number listed in the NPPES registry for Shelah Mcnab is (240) 668-4415.

Is Shelah Mcnab's NPI active?

Yes — Shelah Mcnab's NPI (1740141464) is active in the NPPES registry as of the last update on 2025-11-21.

IndividualActive

Shelah Mcnab

NPI 1740141464 · Behavior Technician · Mount Airy, MD

Shelah Mcnab is a Behavior Technician provider in Mount Airy, MD (NPI 1740141464).

Provider details

NPI number: 1740141464
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

505 Windy Knoll Dr Unit 323

Mount Airy, MD 21771-6614

Phone: (240) 668-4415

Fax: (240) 673-6322

Street-level locationGet directions

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Mailing address