John Guerry, PH.D.
NPI 1700149168 · Clinical Child & Adolescent Psychologist · Ardmore, PA
John Guerry, PH.D. is a Clinical Child & Adolescent Psychologist provider in Ardmore, PA (NPI 1700149168).
Provider details
- NPI number
- 1700149168
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS017652 (PA)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 333 E Lancaster Ave Ste 197Wynnewood, PA 19096-1929Phone: (302) 635-0864
Registry dates
- Enumerated
- 2012-06-20
- Last updated
- 2020-09-24
- Certified
- 2020-09-14
Frequently asked questions
- What is John Guerry's NPI number?
- John Guerry's National Provider Identifier (NPI) is 1700149168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Guerry's specialty?
- John Guerry is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is John Guerry located?
- John Guerry's practice location on file with NPPES is 119 Coulter Ave Ste 213, Ardmore, PA 19003-2427.
- What is John Guerry's phone number?
- The practice phone number listed in the NPPES registry for John Guerry is (267) 388-1325.
- Is John Guerry's NPI active?
- Yes — John Guerry's NPI (1700149168) is active in the NPPES registry as of the last update on 2020-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.