William Mcmahon, MS,CRC,LPC
NPI 1679865976 · Professional Counselor · Blakely, PA
William Mcmahon, MS,CRC,LPC is a Professional Counselor provider in Blakely, PA (NPI 1679865976).
Provider details
- NPI number
- 1679865976
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MS,CRC,LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- PC005862 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
15 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
- 2011-05-05
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is William Mcmahon's NPI number?
- William Mcmahon's National Provider Identifier (NPI) is 1679865976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mcmahon's specialty?
- William Mcmahon is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Mcmahon located?
- William Mcmahon's practice location on file with NPPES is 235 Main St, Blakely, PA 18447-1233.
- What is William Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for William Mcmahon is (570) 954-2481.
- Is William Mcmahon's NPI active?
- Yes — William Mcmahon's NPI (1679865976) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.