IndividualActive
Barbara Duchemin, MS
NPI 1538464565 · Psychologist · Downingtown, PA
Barbara Duchemin, MS is a Psychologist provider in Downingtown, PA (NPI 1538464565).
Provider details
- NPI number
- 1538464565
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS003892-L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
520 E Lancaster Ave
Downingtown, PA 19335-2723
Phone: (610) 873-1005
Fax: (610) 873-1902
Street-level locationGet directions
Mailing address
520 E Lancaster Ave
Downingtown, PA 19335-2723
Registry dates
- Enumerated
- 2011-01-23
- Last updated
- 2011-01-23
Frequently asked questions
- What is Barbara Duchemin's NPI number?
- Barbara Duchemin's National Provider Identifier (NPI) is 1538464565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Duchemin's specialty?
- Barbara Duchemin is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Barbara Duchemin located?
- Barbara Duchemin's practice location on file with NPPES is 520 E Lancaster Ave, Downingtown, PA 19335-2723.
- What is Barbara Duchemin's phone number?
- The practice phone number listed in the NPPES registry for Barbara Duchemin is (610) 873-1005.
- Is Barbara Duchemin's NPI active?
- Yes — Barbara Duchemin's NPI (1538464565) is active in the NPPES registry as of the last update on 2011-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.