John Blue, PSYD
NPI 1477760338 · Clinical Psychologist · Pottstown, PA
John Blue, PSYD is a Clinical Psychologist provider in Pottstown, PA (NPI 1477760338).
Provider details
- NPI number
- 1477760338
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
- License
- PSD15479 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2007-05-17
- Last updated
- 2026-05-31
Frequently asked questions
- What is John Blue's NPI number?
- John Blue's National Provider Identifier (NPI) is 1477760338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Blue's specialty?
- John Blue is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Blue located?
- John Blue's practice location on file with NPPES is 634 King Street, Pottstown, PA 19464.
- What is John Blue's phone number?
- The practice phone number listed in the NPPES registry for John Blue is (610) 323-8866.
- Is John Blue's NPI active?
- Yes — John Blue's NPI (1477760338) is active in the NPPES registry as of the last update on 2026-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.