What is Sierra Stadnek's NPI number?

Sierra Stadnek's National Provider Identifier (NPI) is 1356279699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sierra Stadnek's specialty?

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

Where is Sierra Stadnek located?

Sierra Stadnek's practice location on file with NPPES is 215 Grant St Se, Decatur, AL 35601-2511.

What is Sierra Stadnek's phone number?

The practice phone number listed in the NPPES registry for Sierra Stadnek is (772) 521-4463.

Is Sierra Stadnek's NPI active?

Yes — Sierra Stadnek's NPI (1356279699) is active in the NPPES registry as of the last update on 2026-05-08.

IndividualActive

Sierra Stadnek

NPI 1356279699 · Behavior Technician · Decatur, AL

Sierra Stadnek is a Behavior Technician provider in Decatur, AL (NPI 1356279699).

Provider details

NPI number: 1356279699
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

215 Grant St Se

Decatur, AL 35601-2511

Phone: (772) 521-4463

Street-level locationGet directions

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Mailing address