IndividualActive
Charles Tsarnas, PH.D.
NPI 1417097544 · Psychologist · Northampton, MA
Charles Tsarnas, PH.D. is a Psychologist provider in Northampton, MA (NPI 1417097544).
Provider details
- NPI number
- 1417097544
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2700 (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
140 Main St
Suite 300
Northampton, MA 01060-3123
Phone: (413) 584-0585
Fax: (413) 584-0515
Street-level locationGet directions
Mailing address
140 Main St.
Northampton, MA 01060-3256
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2010-12-30
Frequently asked questions
- What is Charles Tsarnas's NPI number?
- Charles Tsarnas's National Provider Identifier (NPI) is 1417097544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Tsarnas's specialty?
- Charles Tsarnas is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Charles Tsarnas located?
- Charles Tsarnas's practice location on file with NPPES is 140 Main St, Northampton, MA 01060-3123.
- What is Charles Tsarnas's phone number?
- The practice phone number listed in the NPPES registry for Charles Tsarnas is (413) 584-0585.
- Is Charles Tsarnas's NPI active?
- Yes — Charles Tsarnas's NPI (1417097544) is active in the NPPES registry as of the last update on 2010-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.