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Ian Nahan, LCSW
NPI 1316718513 · Clinical Social Worker · Philadelphia, PA
Ian Nahan, LCSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1316718513).
Provider details
- NPI number
- 1316718513
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- CW024713 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
3900 Woodland Ave
Philadelphia, PA 19104-4551
Phone: (215) 605-8250
Street-level locationGet directions
Mailing address
20 Mount Ephraim Ave
Mount Ephraim, NJ 08059-1747
Registry dates
- Enumerated
- 2024-01-16
- Last updated
- 2024-11-13
- Certified
- 2024-11-13
Frequently asked questions
- What is Ian Nahan's NPI number?
- Ian Nahan's National Provider Identifier (NPI) is 1316718513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Nahan's specialty?
- Ian Nahan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ian Nahan located?
- Ian Nahan's practice location on file with NPPES is 3900 Woodland Ave, Philadelphia, PA 19104-4551.
- What is Ian Nahan's phone number?
- The practice phone number listed in the NPPES registry for Ian Nahan is (215) 605-8250.
- Is Ian Nahan's NPI active?
- Yes — Ian Nahan's NPI (1316718513) is active in the NPPES registry as of the last update on 2024-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.