Karin Holt, LMHC
NPI 1619156544 · Mental Health Counselor · Falmouth, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karin Holt, LMHC is a Mental Health Counselor provider in Falmouth, MA (NPI 1619156544).
Provider details
- NPI number
- 1619156544
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7019 (MA)
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
18 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
- 2007-10-28
- Last updated
- 2025-03-20
- Certified
- 2025-03-20
Frequently asked questions
- What is Karin Holt's NPI number?
- Karin Holt's National Provider Identifier (NPI) is 1619156544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Holt's specialty?
- Karin Holt is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karin Holt located?
- Karin Holt's practice location on file with NPPES is 340 Gifford St, Falmouth, MA 02540-5105.
- What is Karin Holt's phone number?
- The practice phone number listed in the NPPES registry for Karin Holt is (508) 663-3809.
- Does Karin Holt accept Medicare?
- Karin Holt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karin Holt's NPI active?
- Yes — Karin Holt's NPI (1619156544) is active in the NPPES registry as of the last update on 2025-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.