David Terjanian, PSYD
NPI 1033204672 · Professional Counselor · West Chester, PA
David Terjanian, PSYD is a Professional Counselor provider in West Chester, PA (NPI 1033204672).
Provider details
- NPI number
- 1033204672
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37PC00246700 (NJ)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2011-12-09
Frequently asked questions
- What is David Terjanian's NPI number?
- David Terjanian's National Provider Identifier (NPI) is 1033204672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Terjanian's specialty?
- David Terjanian is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is David Terjanian located?
- David Terjanian's practice location on file with NPPES is 21 W Washington St, West Chester, PA 19380-2670.
- What is David Terjanian's phone number?
- The practice phone number listed in the NPPES registry for David Terjanian is (484) 886-7992.
- Is David Terjanian's NPI active?
- Yes — David Terjanian's NPI (1033204672) is active in the NPPES registry as of the last update on 2011-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.