IndividualActive
Charles Mathews, LMSW
NPI 1699662577 · Social Worker · Philadelphia, PA
Charles Mathews, LMSW is a Social Worker provider in Philadelphia, PA (NPI 1699662577).
Provider details
- NPI number
- 1699662577
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- SW142823 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
230 S Broad St Ste 402
Philadelphia, PA 19102-4108
Phone: (215) 282-3004
Street-level locationGet directions
Mailing address
781 N Judson St
Philadelphia, PA 19130-2507
Registry dates
- Enumerated
- 2025-06-23
- Last updated
- 2026-01-06
- Certified
- 2026-01-06
Frequently asked questions
- What is Charles Mathews's NPI number?
- Charles Mathews's National Provider Identifier (NPI) is 1699662577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Mathews's specialty?
- Charles Mathews is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Charles Mathews located?
- Charles Mathews's practice location on file with NPPES is 230 S Broad St Ste 402, Philadelphia, PA 19102-4108.
- What is Charles Mathews's phone number?
- The practice phone number listed in the NPPES registry for Charles Mathews is (215) 282-3004.
- Is Charles Mathews's NPI active?
- Yes — Charles Mathews's NPI (1699662577) is active in the NPPES registry as of the last update on 2026-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.