Giselle Thomalla, PH,D.
NPI 1568405512 · Psychologist · Valparaiso, IN
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Giselle Thomalla, PH,D. is a Psychologist provider in Valparaiso, IN (NPI 1568405512).
Provider details
- NPI number
- 1568405512
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH,D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20040596A (IN)
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
20 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
- 2006-06-14
- Last updated
- 2007-07-09
Frequently asked questions
- What is Giselle Thomalla's NPI number?
- Giselle Thomalla's National Provider Identifier (NPI) is 1568405512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giselle Thomalla's specialty?
- Giselle Thomalla is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Giselle Thomalla located?
- Giselle Thomalla's practice location on file with NPPES is 4004 Campbell St, Valparaiso, IN 46385-1773.
- What is Giselle Thomalla's phone number?
- The practice phone number listed in the NPPES registry for Giselle Thomalla is (219) 476-0042.
- Does Giselle Thomalla accept Medicare?
- Giselle Thomalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Giselle Thomalla's NPI active?
- Yes — Giselle Thomalla's NPI (1568405512) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.