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Marc Denofrio, LMHC
NPI 1568529584 · Mental Health Counselor · Waltham, MA
Marc Denofrio, LMHC is a Mental Health Counselor provider in Waltham, MA (NPI 1568529584).
Provider details
- NPI number
- 1568529584
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5827 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
409 Lexington St
Waltham, MA 02452-0933
Phone: (781) 647-9976
Fax: (781) 647-9956
Street-level locationGet directions
Mailing address
146 Kingsley Rd
Hull, MA 02045-2418
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marc Denofrio's NPI number?
- Marc Denofrio's National Provider Identifier (NPI) is 1568529584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Denofrio's specialty?
- Marc Denofrio is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marc Denofrio located?
- Marc Denofrio's practice location on file with NPPES is 409 Lexington St, Waltham, MA 02452-0933.
- What is Marc Denofrio's phone number?
- The practice phone number listed in the NPPES registry for Marc Denofrio is (781) 647-9976.
- Is Marc Denofrio's NPI active?
- Yes — Marc Denofrio's NPI (1568529584) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.