Baker Psychology, PLC
NPI 1003521782 · Psychologist · Sioux City, IA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Baker Psychology, PLC is a Psychologist organization in Sioux City, IA (NPI 1003521782).
Provider details
- NPI number
- 1003521782
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Aaron Baker, Psychologist/Owner(712) 252-1473
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
100% 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
Mailing address
Registry dates
- Enumerated
- 2023-01-17
- Last updated
- 2023-01-17
- Certified
- 2023-01-17
Frequently asked questions
- What is Baker Psychology, PLC's NPI number?
- Baker Psychology, PLC's National Provider Identifier (NPI) is 1003521782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Baker Psychology, PLC?
- Baker Psychology, PLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Baker Psychology, PLC located?
- Baker Psychology, PLC's practice location on file with NPPES is 1106 4th St Ste 205, Sioux City, IA 51101-1958.
- What is Baker Psychology, PLC's phone number?
- The practice phone number listed in the NPPES registry for Baker Psychology, PLC is (712) 252-1473.
- Does Baker Psychology, PLC accept Medicare?
- Baker Psychology, PLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Baker Psychology, PLC?
- The authorized official listed on Baker Psychology, PLC's NPPES record is Aaron Baker, Psychologist/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Baker Psychology, PLC's NPI active?
- Yes — Baker Psychology, PLC's NPI (1003521782) is active in the NPPES registry as of the last update on 2023-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.