IndividualActive
Mary Berlin, SW
NPI 1225252455 · Social Worker · Philadelphia, PA
Mary Berlin, SW is a Social Worker provider in Philadelphia, PA (NPI 1225252455).
Provider details
- NPI number
- 1225252455
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- SW
- Sex
- Female
- Sole proprietor
- No
- License
- SW002204E (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
3975 Conshohocken Ave
Philadelphia, PA 19131-5426
Phone: (215) 879-1000
Fax: (215) 879-3912
Street-level locationGet directions
Mailing address
3358 Beaufort Dr
Bethlehem, PA 18017-1960
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2007-08-08
Frequently asked questions
- What is Mary Berlin's NPI number?
- Mary Berlin's National Provider Identifier (NPI) is 1225252455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Berlin's specialty?
- Mary Berlin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Berlin located?
- Mary Berlin's practice location on file with NPPES is 3975 Conshohocken Ave, Philadelphia, PA 19131-5426.
- What is Mary Berlin's phone number?
- The practice phone number listed in the NPPES registry for Mary Berlin is (215) 879-1000.
- Is Mary Berlin's NPI active?
- Yes — Mary Berlin's NPI (1225252455) is active in the NPPES registry as of the last update on 2007-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.