IndividualActive
Lisa D'Addio, M.S.
NPI 1043250806 · Psychologist · Williamsport, PA
Lisa D'Addio, M.S. is a Psychologist provider in Williamsport, PA (NPI 1043250806).
Provider details
- NPI number
- 1043250806
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- License
- PS-006367-L (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
20 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
435 W 4th St
Williamsport, PA 17701-6001
Phone: (570) 322-7873
Fax: (570) 322-8026
Street-level locationGet directions
Mailing address
1112 Elmira St
Williamsport, PA 17701-2110
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lisa D'Addio's NPI number?
- Lisa D'Addio's National Provider Identifier (NPI) is 1043250806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa D'Addio's specialty?
- Lisa D'Addio is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Lisa D'Addio located?
- Lisa D'Addio's practice location on file with NPPES is 435 W 4th St, Williamsport, PA 17701-6001.
- What is Lisa D'Addio's phone number?
- The practice phone number listed in the NPPES registry for Lisa D'Addio is (570) 322-7873.
- Is Lisa D'Addio's NPI active?
- Yes — Lisa D'Addio's NPI (1043250806) 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.