Isabelle Douyon, LMHC
NPI 1609139948 · Mental Health Counselor · Saugus, MA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabelle Douyon, LMHC is a Mental Health Counselor provider in Saugus, MA (NPI 1609139948).
Provider details
- NPI number
- 1609139948
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-06-21
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Isabelle Douyon's NPI number?
- Isabelle Douyon's National Provider Identifier (NPI) is 1609139948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabelle Douyon's specialty?
- Isabelle Douyon is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Isabelle Douyon located?
- Isabelle Douyon's practice location on file with NPPES is 2321 Founders Way, Saugus, MA 01906-4546.
- What is Isabelle Douyon's phone number?
- The practice phone number listed in the NPPES registry for Isabelle Douyon is (781) 420-2645.
- Does Isabelle Douyon accept Medicare?
- Isabelle Douyon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabelle Douyon's NPI active?
- Yes — Isabelle Douyon's NPI (1609139948) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.