Nancy Merbitz, PH.D.
NPI 1255340030 · Clinical Psychologist · Indianapolis, IN
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Merbitz, PH.D. is a Clinical Psychologist provider in Indianapolis, IN (NPI 1255340030).
Provider details
- NPI number
- 1255340030
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6301008968 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2525 California St Ste CColumbus, IN 47201-3671Phone: (630) 258-8387Fax: (855) 845-3260
Registry dates
- Enumerated
- 2006-08-07
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is Nancy Merbitz's NPI number?
- Nancy Merbitz's National Provider Identifier (NPI) is 1255340030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Merbitz's specialty?
- Nancy Merbitz is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nancy Merbitz located?
- Nancy Merbitz's practice location on file with NPPES is 6296 Rucker Rd Ste a, Indianapolis, IN 46220-4852.
- What is Nancy Merbitz's phone number?
- The practice phone number listed in the NPPES registry for Nancy Merbitz is (630) 258-8387.
- Does Nancy Merbitz accept Medicare?
- Nancy Merbitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Merbitz's NPI active?
- Yes — Nancy Merbitz's NPI (1255340030) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.