Maria Williams Alexander, PSY.D.
NPI 1225465867 · Clinical Psychologist · Columbus, OH
Maria Williams Alexander, PSY.D. is a Clinical Psychologist provider in Columbus, OH (NPI 1225465867).
Provider details
- NPI number
- 1225465867
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 20042435A (IN)
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
13 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)
- 601 Stadium Mall DrRoom 246West Lafayette, IN 47907-2052Phone: (765) 494-6995
Registry dates
- Enumerated
- 2013-09-27
- Last updated
- 2020-12-22
- Certified
- 2020-12-22
Frequently asked questions
- What is Maria Williams Alexander's NPI number?
- Maria Williams Alexander's National Provider Identifier (NPI) is 1225465867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Williams Alexander's specialty?
- Maria Williams Alexander is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Maria Williams Alexander located?
- Maria Williams Alexander's practice location on file with NPPES is 2231 N High St, Columbus, OH 43201-1194.
- What is Maria Williams Alexander's phone number?
- The practice phone number listed in the NPPES registry for Maria Williams Alexander is (614) 293-2700.
- Is Maria Williams Alexander's NPI active?
- Yes — Maria Williams Alexander's NPI (1225465867) is active in the NPPES registry as of the last update on 2020-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.