Carol Sisterhen, MA, LPC
NPI 1003535022 · Professional Counselor · Princeton Junction, NJ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Sisterhen, MA, LPC is a Professional Counselor provider in Princeton Junction, NJ (NPI 1003535022).
Provider details
- NPI number
- 1003535022
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 37PC0028050 (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
3 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
- 2022-08-23
- Last updated
- 2023-02-26
- Certified
- 2023-02-26
Frequently asked questions
- What is Carol Sisterhen's NPI number?
- Carol Sisterhen's National Provider Identifier (NPI) is 1003535022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Sisterhen's specialty?
- Carol Sisterhen is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Carol Sisterhen located?
- Carol Sisterhen's practice location on file with NPPES is 88 Princeton Hightstown Rd, Princeton Junction, NJ 08550-1100.
- What is Carol Sisterhen's phone number?
- The practice phone number listed in the NPPES registry for Carol Sisterhen is (732) 694-7622.
- Does Carol Sisterhen accept Medicare?
- Carol Sisterhen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carol Sisterhen's NPI active?
- Yes — Carol Sisterhen's NPI (1003535022) is active in the NPPES registry as of the last update on 2023-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.