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Mark Stevenson, PHD
NPI 1902026081 · Psychologist · Chandler, AZ
Mark Stevenson, PHD is a Psychologist provider in Chandler, AZ (NPI 1902026081).
Provider details
- NPI number
- 1902026081
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 3549 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(94/100 index)
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
4960 S Alma School Rd Ste 18
Chandler, AZ 85248-5573
Phone: (480) 447-4244
Street-level locationGet directions
Mailing address
4960 S Alma School Rd Ste 18
Chandler, AZ 85248-5573
Additional practice locations (1)
- 4225 W Glendale AveE119Phoenix, AZ 85051-8194Phone: (623) 915-0270
Registry dates
- Enumerated
- 2007-04-30
- Last updated
- 2020-04-08
- Certified
- 2020-04-08
Frequently asked questions
- What is Mark Stevenson's NPI number?
- Mark Stevenson's National Provider Identifier (NPI) is 1902026081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Stevenson's specialty?
- Mark Stevenson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Stevenson located?
- Mark Stevenson's practice location on file with NPPES is 4960 S Alma School Rd Ste 18, Chandler, AZ 85248-5573.
- What is Mark Stevenson's phone number?
- The practice phone number listed in the NPPES registry for Mark Stevenson is (480) 447-4244.
- Is Mark Stevenson's NPI active?
- Yes — Mark Stevenson's NPI (1902026081) is active in the NPPES registry as of the last update on 2020-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.