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Dennis O'Hara, PH.D., ABPP
NPI 1952420481 · Clinical Psychologist · Exton, PA
Dennis O'Hara, PH.D., ABPP is a Clinical Psychologist provider in Exton, PA (NPI 1952420481).
Provider details
- NPI number
- 1952420481
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D., ABPP
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS003734L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
675 Exton Cmns
Exton, PA 19341-2446
Phone: (610) 269-3037
Fax: (610) 280-3373
Street-level locationGet directions
Mailing address
675 Exton Cmns
Exton, PA 19341-2446
Registry dates
- Enumerated
- 2007-03-28
- Last updated
- 2024-05-08
- Certified
- 2023-11-06
Frequently asked questions
- What is Dennis O'Hara's NPI number?
- Dennis O'Hara's National Provider Identifier (NPI) is 1952420481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis O'Hara's specialty?
- Dennis O'Hara is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dennis O'Hara located?
- Dennis O'Hara's practice location on file with NPPES is 675 Exton Cmns, Exton, PA 19341-2446.
- What is Dennis O'Hara's phone number?
- The practice phone number listed in the NPPES registry for Dennis O'Hara is (610) 269-3037.
- Is Dennis O'Hara's NPI active?
- Yes — Dennis O'Hara's NPI (1952420481) is active in the NPPES registry as of the last update on 2024-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.