Maxwell Greenspan, LCSW
NPI 1447502844 · Clinical Social Worker · Philadelphia, PA
Maxwell Greenspan, LCSW is a Clinical Social Worker provider in Philadelphia, PA (NPI 1447502844).
Provider details
- NPI number
- 1447502844
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- CW018827 (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
- 2012-10-09
- Last updated
- 2016-06-01
Frequently asked questions
- What is Maxwell Greenspan's NPI number?
- Maxwell Greenspan's National Provider Identifier (NPI) is 1447502844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maxwell Greenspan's specialty?
- Maxwell Greenspan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maxwell Greenspan located?
- Maxwell Greenspan's practice location on file with NPPES is 6517 Chester Ave, Philadelphia, PA 19142-1718.
- What is Maxwell Greenspan's phone number?
- The practice phone number listed in the NPPES registry for Maxwell Greenspan is (215) 730-2240.
- Is Maxwell Greenspan's NPI active?
- Yes — Maxwell Greenspan's NPI (1447502844) is active in the NPPES registry as of the last update on 2016-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.