What is Sienna Ficek's NPI number?

Sienna Ficek's National Provider Identifier (NPI) is 1851085336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sienna Ficek's specialty?

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

Where is Sienna Ficek located?

Sienna Ficek's practice location on file with NPPES is 3710 Katalin Ct, Bay City, MI 48706-2160.

What is Sienna Ficek's phone number?

The practice phone number listed in the NPPES registry for Sienna Ficek is (989) 324-2012.

Is Sienna Ficek's NPI active?

Yes — Sienna Ficek's NPI (1851085336) is active in the NPPES registry as of the last update on 2025-03-25.

IndividualActive

Sienna Ficek

NPI 1851085336 · Behavior Technician · Bay City, MI

Sienna Ficek is a Behavior Technician provider in Bay City, MI (NPI 1851085336).

Provider details

NPI number: 1851085336
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

Established profile(52/100 index)

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

Registry tenure38% of score
3 yrs in NPPES 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

3710 Katalin Ct

Bay City, MI 48706-2160

Phone: (989) 324-2012

Street-level locationGet directions

More MI providers

Mailing address