IndividualActive
Mark Wagner, PSY.D.
NPI 1780737924 · Clinical Psychologist · Sudbury, MA
Mark Wagner, PSY.D. is a Clinical Psychologist provider in Sudbury, MA (NPI 1780737924).
Provider details
- NPI number
- 1780737924
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4472 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
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
23 Pokonoket Ave
Sudbury, MA 01776-2320
Phone: (978) 443-6769
Street-level locationGet directions
Mailing address
23 Pokonoket Ave
Sudbury, MA 01776-2320
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2008-05-01
Frequently asked questions
- What is Mark Wagner's NPI number?
- Mark Wagner's National Provider Identifier (NPI) is 1780737924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Wagner's specialty?
- Mark Wagner is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Wagner located?
- Mark Wagner's practice location on file with NPPES is 23 Pokonoket Ave, Sudbury, MA 01776-2320.
- What is Mark Wagner's phone number?
- The practice phone number listed in the NPPES registry for Mark Wagner is (978) 443-6769.
- Is Mark Wagner's NPI active?
- Yes — Mark Wagner's NPI (1780737924) is active in the NPPES registry as of the last update on 2008-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.