Julia Jane Irwin, MD, PC
NPI 1871788059 · Psychiatry Physician · Norman, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Jane Irwin, MD, PC is a Psychiatry Physician organization in Norman, OK (NPI 1871788059).
Provider details
- NPI number
- 1871788059
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Julia Irwin, President(405) 928-2044
- License
- 20319 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-09-11
- Last updated
- 2013-12-16
Frequently asked questions
- What is Julia Jane Irwin, MD, PC's NPI number?
- Julia Jane Irwin, MD, PC's National Provider Identifier (NPI) is 1871788059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Julia Jane Irwin, MD, PC?
- Julia Jane Irwin, MD, PC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Jane Irwin, MD, PC located?
- Julia Jane Irwin, MD, PC's practice location on file with NPPES is 820 Wall Street, Norman, OK 73069.
- What is Julia Jane Irwin, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Julia Jane Irwin, MD, PC is (405) 928-2044.
- Does Julia Jane Irwin, MD, PC accept Medicare?
- Julia Jane Irwin, MD, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Julia Jane Irwin, MD, PC?
- The authorized official listed on Julia Jane Irwin, MD, PC's NPPES record is Julia Irwin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Julia Jane Irwin, MD, PC's NPI active?
- Yes — Julia Jane Irwin, MD, PC's NPI (1871788059) is active in the NPPES registry as of the last update on 2013-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.