Carolyn Martin-Johnson, LPC
NPI 1396894259 · Social Worker · Green Bay, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolyn Martin-Johnson, LPC is a Social Worker provider in Green Bay, WI (NPI 1396894259).
Provider details
- NPI number
- 1396894259
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- 14160 (WI)
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
19 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
- 2007-01-09
- Last updated
- 2012-03-08
Frequently asked questions
- What is Carolyn Martin-Johnson's NPI number?
- Carolyn Martin-Johnson's National Provider Identifier (NPI) is 1396894259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Martin-Johnson's specialty?
- Carolyn Martin-Johnson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Carolyn Martin-Johnson located?
- Carolyn Martin-Johnson's practice location on file with NPPES is 1499 Sixth St, Green Bay, WI 54304-2252.
- What is Carolyn Martin-Johnson's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Martin-Johnson is (920) 497-6161.
- Does Carolyn Martin-Johnson accept Medicare?
- Carolyn Martin-Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolyn Martin-Johnson's NPI active?
- Yes — Carolyn Martin-Johnson's NPI (1396894259) is active in the NPPES registry as of the last update on 2012-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.