IndividualActive
Isa Mattei, LMHC
NPI 1619016136 · Mental Health Counselor · Arlington, MA
Isa Mattei, LMHC is a Mental Health Counselor provider in Arlington, MA (NPI 1619016136).
Provider details
- NPI number
- 1619016136
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5760 (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
89 Massachusetts Ave
Arlington, MA 02474-8633
Phone: (617) 997-1878
Fax: (781) 648-6601
Street-level locationGet directions
Mailing address
89 Massachusetts Ave
Arlington, MA 02474-8633
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2012-02-09
Frequently asked questions
- What is Isa Mattei's NPI number?
- Isa Mattei's National Provider Identifier (NPI) is 1619016136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isa Mattei's specialty?
- Isa Mattei is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Isa Mattei located?
- Isa Mattei's practice location on file with NPPES is 89 Massachusetts Ave, Arlington, MA 02474-8633.
- What is Isa Mattei's phone number?
- The practice phone number listed in the NPPES registry for Isa Mattei is (617) 997-1878.
- Is Isa Mattei's NPI active?
- Yes — Isa Mattei's NPI (1619016136) is active in the NPPES registry as of the last update on 2012-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.