IndividualActive
William Gillespie, MS
NPI 1538339429 · Professional Counselor · Paoli, PA
William Gillespie, MS is a Professional Counselor provider in Paoli, PA (NPI 1538339429).
Provider details
- NPI number
- 1538339429
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Male
- Sole proprietor
- No
- License
- PC004392 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1440 Russell Rd
Paoli, PA 19301-1236
Phone: (610) 644-6464
Fax: (610) 644-4066
Street-level locationGet directions
Mailing address
1440 Russell Rd
Paoli, PA 19301-1236
Registry dates
- Enumerated
- 2008-03-06
- Last updated
- 2008-03-06
Frequently asked questions
- What is William Gillespie's NPI number?
- William Gillespie's National Provider Identifier (NPI) is 1538339429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gillespie's specialty?
- William Gillespie is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Gillespie located?
- William Gillespie's practice location on file with NPPES is 1440 Russell Rd, Paoli, PA 19301-1236.
- What is William Gillespie's phone number?
- The practice phone number listed in the NPPES registry for William Gillespie is (610) 644-6464.
- Is William Gillespie's NPI active?
- Yes — William Gillespie's NPI (1538339429) is active in the NPPES registry as of the last update on 2008-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.