Pamela O'Brien, N.P.
NPI 1225129463 · Adult Health Nurse Practitioner · Burlington, MA
Pamela O'Brien, N.P. is a Adult Health Nurse Practitioner provider in Burlington, MA (NPI 1225129463).
Provider details
- NPI number
- 1225129463
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 152491 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-09-27
- Last updated
- 2012-02-14
Frequently asked questions
- What is Pamela O'Brien's NPI number?
- Pamela O'Brien's National Provider Identifier (NPI) is 1225129463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pamela O'Brien's specialty?
- Pamela O'Brien is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Pamela O'Brien located?
- Pamela O'Brien's practice location on file with NPPES is Lahey Clinic, Burlington, MA 01805-0001.
- What is Pamela O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Pamela O'Brien is (781) 744-3044.
- Is Pamela O'Brien's NPI active?
- Yes — Pamela O'Brien's NPI (1225129463) is active in the NPPES registry as of the last update on 2012-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.