Martha Duncan, M.ED, LPC, LPC-S
NPI 1922468339 · Professional Counselor · Anderson, SC
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Duncan, M.ED, LPC, LPC-S is a Professional Counselor provider in Anderson, SC (NPI 1922468339).
Provider details
- NPI number
- 1922468339
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.ED, LPC, LPC-S
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4642 (SC)
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
10 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
- 2016-02-26
- Last updated
- 2022-06-28
- Certified
- 2022-06-28
Frequently asked questions
- What is Martha Duncan's NPI number?
- Martha Duncan's National Provider Identifier (NPI) is 1922468339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Duncan's specialty?
- Martha Duncan is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Martha Duncan located?
- Martha Duncan's practice location on file with NPPES is 125 Muddy Toes Dr, Anderson, SC 29626-5349.
- What is Martha Duncan's phone number?
- The practice phone number listed in the NPPES registry for Martha Duncan is (864) 353-3384.
- Does Martha Duncan accept Medicare?
- Martha Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Duncan's NPI active?
- Yes — Martha Duncan's NPI (1922468339) is active in the NPPES registry as of the last update on 2022-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.