Michael Long, PSYD
NPI 1790336998 · Clinical Psychologist · Philadelphia, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Long, PSYD is a Clinical Psychologist provider in Philadelphia, PA (NPI 1790336998).
Provider details
- NPI number
- 1790336998
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS018844 (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
6 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
- 2019-09-27
- Last updated
- 2024-05-04
- Certified
- 2024-05-04
Frequently asked questions
- What is Michael Long's NPI number?
- Michael Long's National Provider Identifier (NPI) is 1790336998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Long's specialty?
- Michael Long is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Long located?
- Michael Long's practice location on file with NPPES is 255 S 17th St Ste 804, Philadelphia, PA 19103-6208.
- What is Michael Long's phone number?
- The practice phone number listed in the NPPES registry for Michael Long is (720) 339-5526.
- Does Michael Long accept Medicare?
- Michael Long is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Long's NPI active?
- Yes — Michael Long's NPI (1790336998) is active in the NPPES registry as of the last update on 2024-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.