Marianne Knapp, MA, LPC, NCC
NPI 1639408875 · Professional Counselor · Gastonia, NC
Marianne Knapp, MA, LPC, NCC is a Professional Counselor provider in Gastonia, NC (NPI 1639408875).
Provider details
- NPI number
- 1639408875
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC, NCC
- Sex
- Female
- Sole proprietor
- No
- License
- 7519 (NC)
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
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
- 2009-12-17
- Last updated
- 2009-12-17
Frequently asked questions
- What is Marianne Knapp's NPI number?
- Marianne Knapp's National Provider Identifier (NPI) is 1639408875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Knapp's specialty?
- Marianne Knapp is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Marianne Knapp located?
- Marianne Knapp's practice location on file with NPPES is 258 E Garrison Blvd, Gastonia, NC 28054-0460.
- What is Marianne Knapp's phone number?
- The practice phone number listed in the NPPES registry for Marianne Knapp is (704) 861-8643.
- Is Marianne Knapp's NPI active?
- Yes — Marianne Knapp's NPI (1639408875) is active in the NPPES registry as of the last update on 2009-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.