Diana Nantongo, MA, LMHC
NPI 1063716389 · Mental Health Counselor · Lexington, MA
Diana Nantongo, MA, LMHC is a Mental Health Counselor provider in Lexington, MA (NPI 1063716389).
Provider details
- NPI number
- 1063716389
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- 000007558 (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
15 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
- 2010-12-29
- Last updated
- 2010-12-29
Frequently asked questions
- What is Diana Nantongo's NPI number?
- Diana Nantongo's National Provider Identifier (NPI) is 1063716389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Nantongo's specialty?
- Diana Nantongo is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Nantongo located?
- Diana Nantongo's practice location on file with NPPES is 1040 Waltham St, Lexington, MA 02421-8033.
- What is Diana Nantongo's phone number?
- The practice phone number listed in the NPPES registry for Diana Nantongo is (781) 761-5077.
- Is Diana Nantongo's NPI active?
- Yes — Diana Nantongo's NPI (1063716389) is active in the NPPES registry as of the last update on 2010-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.