Julie Ann Barker, PA-C
NPI 1619249539 · Surgical Physician Assistant · Oakland, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Ann Barker, PA-C is a Surgical Physician Assistant provider in Oakland, CA (NPI 1619249539).
Provider details
- NPI number
- 1619249539
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA.0007794 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
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
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
- 2012-02-08
- Last updated
- 2023-11-28
- Certified
- 2023-11-26
Frequently asked questions
- What is Julie Ann Barker's NPI number?
- Julie Ann Barker's National Provider Identifier (NPI) is 1619249539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Ann Barker's specialty?
- Julie Ann Barker is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julie Ann Barker located?
- Julie Ann Barker's practice location on file with NPPES is 1411 E 31st St Dept of, Oakland, CA 94602-1092.
- What is Julie Ann Barker's phone number?
- The practice phone number listed in the NPPES registry for Julie Ann Barker is (510) 437-4800.
- Does Julie Ann Barker accept Medicare?
- Julie Ann Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Ann Barker's NPI active?
- Yes — Julie Ann Barker's NPI (1619249539) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.