Jacob Neff, LCSW
NPI 1609113323 · Clinical Social Worker · Philadelphia, PA
Jacob Neff, LCSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1609113323).
Provider details
- NPI number
- 1609113323
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- CW017994 (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
13 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
- 2013-01-15
- Last updated
- 2014-02-18
Frequently asked questions
- What is Jacob Neff's NPI number?
- Jacob Neff's National Provider Identifier (NPI) is 1609113323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Neff's specialty?
- Jacob Neff is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jacob Neff located?
- Jacob Neff's practice location on file with NPPES is 8612 Germantown Ave, Philadelphia, PA 19118-2841.
- What is Jacob Neff's phone number?
- The practice phone number listed in the NPPES registry for Jacob Neff is (610) 613-3818.
- Is Jacob Neff's NPI active?
- Yes — Jacob Neff's NPI (1609113323) is active in the NPPES registry as of the last update on 2014-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.