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Sion Segal, PH.D.
NPI 1972673481 · Clinical Psychologist · Bryn Mawr, PA
Sion Segal, PH.D. is a Clinical Psychologist provider in Bryn Mawr, PA (NPI 1972673481).
Provider details
- NPI number
- 1972673481
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS006339-L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
860 W Lancaster Ave
Bryn Mawr, PA 19010-3229
Phone: (610) 527-5431
Fax: (610) 527-5616
Street-level locationGet directions
Mailing address
860 W Lancaster Ave
Bryn Mawr, PA 19010-3229
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sion Segal's NPI number?
- Sion Segal's National Provider Identifier (NPI) is 1972673481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sion Segal's specialty?
- Sion Segal is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sion Segal located?
- Sion Segal's practice location on file with NPPES is 860 W Lancaster Ave, Bryn Mawr, PA 19010-3229.
- What is Sion Segal's phone number?
- The practice phone number listed in the NPPES registry for Sion Segal is (610) 527-5431.
- Is Sion Segal's NPI active?
- Yes — Sion Segal's NPI (1972673481) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.