IndividualActive
Donald Walker, PSYCHOLOGY ASSIST MA
NPI 1811660855 · Psychologist · Cleveland, OH
Donald Walker, PSYCHOLOGY ASSIST MA is a Psychologist provider in Cleveland, OH (NPI 1811660855).
Provider details
- NPI number
- 1811660855
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYCHOLOGY ASSIST MA
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3500 Carnegie Ave
Cleveland, OH 44115-2641
Phone: (440) 260-8300
Street-level locationGet directions
Mailing address
434 Eastland Rd
Berea, OH 44017-1217
Registry dates
- Enumerated
- 2021-07-27
- Last updated
- 2021-07-27
- Certified
- 2021-07-27
Frequently asked questions
- What is Donald Walker's NPI number?
- Donald Walker's National Provider Identifier (NPI) is 1811660855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Walker's specialty?
- Donald Walker is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Donald Walker located?
- Donald Walker's practice location on file with NPPES is 3500 Carnegie Ave, Cleveland, OH 44115-2641.
- What is Donald Walker's phone number?
- The practice phone number listed in the NPPES registry for Donald Walker is (440) 260-8300.
- Is Donald Walker's NPI active?
- Yes — Donald Walker's NPI (1811660855) is active in the NPPES registry as of the last update on 2021-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.