IndividualActive
William Welsh
NPI 1902444854 · Professional Counselor · Philadelphia, PA
William Welsh is a Professional Counselor provider in Philadelphia, PA (NPI 1902444854).
Provider details
- NPI number
- 1902444854
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PC010102
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
2801 Grant Ave
Philadelphia, PA 19114-1032
Phone: (215) 878-3400
Street-level locationGet directions
Mailing address
503 Floral Vale Blvd
Yardley, PA 19067-5512
Additional practice locations (1)
- 503 Floral Vale BlvdYardley, PA 19067-5512Phone: (215) 497-0240
Registry dates
- Enumerated
- 2019-12-11
- Last updated
- 2020-06-24
- Certified
- 2020-06-24
Frequently asked questions
- What is William Welsh's NPI number?
- William Welsh's National Provider Identifier (NPI) is 1902444854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Welsh's specialty?
- William Welsh is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Welsh located?
- William Welsh's practice location on file with NPPES is 2801 Grant Ave, Philadelphia, PA 19114-1032.
- What is William Welsh's phone number?
- The practice phone number listed in the NPPES registry for William Welsh is (215) 878-3400.
- Is William Welsh's NPI active?
- Yes — William Welsh's NPI (1902444854) is active in the NPPES registry as of the last update on 2020-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.