Ann Marie Hefferan
NPI 1124680277 · Professional Counselor · Canonsburg, PA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Marie Hefferan is a Professional Counselor provider in Canonsburg, PA (NPI 1124680277).
Provider details
- NPI number
- 1124680277
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PC010937 (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
6 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
- 2019-06-28
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Ann Marie Hefferan's NPI number?
- Ann Marie Hefferan's National Provider Identifier (NPI) is 1124680277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Marie Hefferan's specialty?
- Ann Marie Hefferan is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Ann Marie Hefferan located?
- Ann Marie Hefferan's practice location on file with NPPES is 225 W Pike St, Canonsburg, PA 15317-1188.
- What is Ann Marie Hefferan's phone number?
- The practice phone number listed in the NPPES registry for Ann Marie Hefferan is (412) 491-8703.
- Does Ann Marie Hefferan accept Medicare?
- Ann Marie Hefferan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Marie Hefferan's NPI active?
- Yes — Ann Marie Hefferan's NPI (1124680277) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.