Brittany O'Brien
NPI 1376378216 · Family Nurse Practitioner · King of Prussia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brittany O'Brien is a Family Nurse Practitioner provider in King of Prussia, PA (NPI 1376378216).
Provider details
- NPI number
- 1376378216
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- SP030527 (PA)
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
1 yr 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
- 2024-09-02
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is Brittany O'Brien's NPI number?
- Brittany O'Brien's National Provider Identifier (NPI) is 1376378216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brittany O'Brien's specialty?
- Brittany O'Brien is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brittany O'Brien located?
- Brittany O'Brien's practice location on file with NPPES is 312 S Henderson Rd, King of Prussia, PA 19406-2408.
- What is Brittany O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Brittany O'Brien is (866) 389-2727.
- Does Brittany O'Brien accept Medicare?
- Brittany O'Brien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brittany O'Brien's NPI active?
- Yes — Brittany O'Brien's NPI (1376378216) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.