Katherine Nikolai, OT
NPI 1265617773 · Occupational Therapist · Indianapolis, IN
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Nikolai, OT is a Occupational Therapist provider in Indianapolis, IN (NPI 1265617773).
Provider details
- NPI number
- 1265617773
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 056.007074 (IL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-01-02
- Last updated
- 2022-04-29
- Certified
- 2022-04-29
Frequently asked questions
- What is Katherine Nikolai's NPI number?
- Katherine Nikolai's National Provider Identifier (NPI) is 1265617773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Nikolai's specialty?
- Katherine Nikolai is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Nikolai located?
- Katherine Nikolai's practice location on file with NPPES is 705 Riley Hospital Dr, Indianapolis, IN 46202-5109.
- What is Katherine Nikolai's phone number?
- The practice phone number listed in the NPPES registry for Katherine Nikolai is (317) 944-8211.
- Does Katherine Nikolai accept Medicare?
- Katherine Nikolai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Nikolai's NPI active?
- Yes — Katherine Nikolai's NPI (1265617773) is active in the NPPES registry as of the last update on 2022-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.