Harry Sievers, MA, LPC
NPI 1811126659 · Professional Counselor · Flemington, NJ
Harry Sievers, MA, LPC is a Professional Counselor provider in Flemington, NJ (NPI 1811126659).
Provider details
- NPI number
- 1811126659
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37PC00366800 (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
16 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
- 2009-07-14
- Last updated
- 2009-07-14
Frequently asked questions
- What is Harry Sievers's NPI number?
- Harry Sievers's National Provider Identifier (NPI) is 1811126659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Sievers's specialty?
- Harry Sievers is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Harry Sievers located?
- Harry Sievers's practice location on file with NPPES is 2100 Wescott Dr, Flemington, NJ 08822-4603.
- What is Harry Sievers's phone number?
- The practice phone number listed in the NPPES registry for Harry Sievers is (908) 788-6401.
- Is Harry Sievers's NPI active?
- Yes — Harry Sievers's NPI (1811126659) is active in the NPPES registry as of the last update on 2009-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.