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Lisa Diefenbach, PSY.D.
NPI 1467471128 · Clinical Psychologist · Indiana, PA
Lisa Diefenbach, PSY.D. is a Clinical Psychologist provider in Indiana, PA (NPI 1467471128).
Provider details
- NPI number
- 1467471128
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PS015877 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
793 Old Route 119 Hwy N
Indiana, PA 15701-1372
Phone: (724) 465-5576
Fax: (724) 463-3262
Street-level locationGet directions
Mailing address
793 Old Route 119 Hwy N
Indiana, PA 15701-1372
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2007-07-09
Frequently asked questions
- What is Lisa Diefenbach's NPI number?
- Lisa Diefenbach's National Provider Identifier (NPI) is 1467471128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Diefenbach's specialty?
- Lisa Diefenbach is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Lisa Diefenbach located?
- Lisa Diefenbach's practice location on file with NPPES is 793 Old Route 119 Hwy N, Indiana, PA 15701-1372.
- What is Lisa Diefenbach's phone number?
- The practice phone number listed in the NPPES registry for Lisa Diefenbach is (724) 465-5576.
- Is Lisa Diefenbach's NPI active?
- Yes — Lisa Diefenbach's NPI (1467471128) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.