Jennifer O'Neil, LMHC
NPI 1821354911 · Mental Health Counselor · Boston, MA
Jennifer O'Neil, LMHC is a Mental Health Counselor provider in Boston, MA (NPI 1821354911).
Provider details
- NPI number
- 1821354911
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- MHC01723 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
14 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
- 2012-04-03
- Last updated
- 2024-08-19
- Certified
- 2024-08-19
Frequently asked questions
- What is Jennifer O'Neil's NPI number?
- Jennifer O'Neil's National Provider Identifier (NPI) is 1821354911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer O'Neil's specialty?
- Jennifer O'Neil is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer O'Neil located?
- Jennifer O'Neil's practice location on file with NPPES is 68 Harrison Ave Ste 605, Boston, MA 02111-1929.
- What is Jennifer O'Neil's phone number?
- The practice phone number listed in the NPPES registry for Jennifer O'Neil is (508) 212-9848.
- Is Jennifer O'Neil's NPI active?
- Yes — Jennifer O'Neil's NPI (1821354911) is active in the NPPES registry as of the last update on 2024-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.