Katie Mcmahon, LPC, LCADC
NPI 1376107888 · Professional Counselor · Bernardsville, NJ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Mcmahon, LPC, LCADC is a Professional Counselor provider in Bernardsville, NJ (NPI 1376107888).
Provider details
- NPI number
- 1376107888
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC, LCADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 37LC00262500 (NJ)
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
7 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
Mailing address
Additional practice locations (1)
- 13 Allen StFlemington, NJ 08822-1101Phone: (908) 500-3019
Registry dates
- Enumerated
- 2019-04-30
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Katie Mcmahon's NPI number?
- Katie Mcmahon's National Provider Identifier (NPI) is 1376107888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Mcmahon's specialty?
- Katie Mcmahon is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Katie Mcmahon located?
- Katie Mcmahon's practice location on file with NPPES is 150 Morristown Rd Ste 108, Bernardsville, NJ 07924-2626.
- What is Katie Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Katie Mcmahon is (732) 982-2888.
- Does Katie Mcmahon accept Medicare?
- Katie Mcmahon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Mcmahon's NPI active?
- Yes — Katie Mcmahon's NPI (1376107888) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.