Katherine O'Callaghan, LMHC
NPI 1871714618 · Mental Health Counselor · Beverly, MA
Katherine O'Callaghan, LMHC is a Mental Health Counselor provider in Beverly, MA (NPI 1871714618).
Provider details
- NPI number
- 1871714618
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8309 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2023-09-07
Frequently asked questions
- What is Katherine O'Callaghan's NPI number?
- Katherine O'Callaghan's National Provider Identifier (NPI) is 1871714618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine O'Callaghan's specialty?
- Katherine O'Callaghan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katherine O'Callaghan located?
- Katherine O'Callaghan's practice location on file with NPPES is 900 Cummings Ctr Ste 415v, Beverly, MA 01915-6184.
- What is Katherine O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Katherine O'Callaghan is (978) 587-4943.
- Is Katherine O'Callaghan's NPI active?
- Yes — Katherine O'Callaghan's NPI (1871714618) is active in the NPPES registry as of the last update on 2023-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.