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Michael Penn, PHD
NPI 1124780069 · Clinical Psychologist · Lancaster, PA
Michael Penn, PHD is a Clinical Psychologist provider in Lancaster, PA (NPI 1124780069).
Provider details
- NPI number
- 1124780069
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS008291L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
415 Harrisburg Ave
Lancaster, PA 17603-2827
Phone: (717) 358-3831
Fax: (717) 358-4287
Street-level locationGet directions
Mailing address
329 W Lemon St
Lancaster, PA 17603-2944
Registry dates
- Enumerated
- 2021-10-07
- Last updated
- 2021-10-07
- Certified
- 2021-10-07
Frequently asked questions
- What is Michael Penn's NPI number?
- Michael Penn's National Provider Identifier (NPI) is 1124780069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Penn's specialty?
- Michael Penn is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Penn located?
- Michael Penn's practice location on file with NPPES is 415 Harrisburg Ave, Lancaster, PA 17603-2827.
- What is Michael Penn's phone number?
- The practice phone number listed in the NPPES registry for Michael Penn is (717) 358-3831.
- Is Michael Penn's NPI active?
- Yes — Michael Penn's NPI (1124780069) is active in the NPPES registry as of the last update on 2021-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.