Abigail Demianczyk, PHD
NPI 1043639644 · Clinical Psychologist · Cleveland, OH
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abigail Demianczyk, PHD is a Clinical Psychologist provider in Cleveland, OH (NPI 1043639644).
Provider details
- NPI number
- 1043639644
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PS018136 (PA)
Specialties & taxonomies
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 2801 Martin Luther King Jr DrCleveland, OH 44104-3815Phone: (216) 636-5437
- 3401 Civic Center BlvdPhiladelphia, PA 19104-4319Phone: (215) 590-7902
Registry dates
- Enumerated
- 2014-04-10
- Last updated
- 2023-09-19
- Certified
- 2023-09-19
Frequently asked questions
- What is Abigail Demianczyk's NPI number?
- Abigail Demianczyk's National Provider Identifier (NPI) is 1043639644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Demianczyk's specialty?
- Abigail Demianczyk is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Abigail Demianczyk located?
- Abigail Demianczyk's practice location on file with NPPES is 9500 Euclid Ave # R3, Cleveland, OH 44195-4319.
- What is Abigail Demianczyk's phone number?
- The practice phone number listed in the NPPES registry for Abigail Demianczyk is (216) 445-5171.
- Does Abigail Demianczyk accept Medicare?
- Abigail Demianczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abigail Demianczyk's NPI active?
- Yes — Abigail Demianczyk's NPI (1043639644) is active in the NPPES registry as of the last update on 2023-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.