Julie Marshburn, M.D.
NPI 1154507192 · Internal Medicine Physician · Laguna Hills, CA
Julie Marshburn, M.D. is a Internal Medicine Physician provider in Laguna Hills, CA (NPI 1154507192).
Provider details
- NPI number
- 1154507192
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A90111 (CA)
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
- 2008-01-19
- Last updated
- 2008-01-19
Frequently asked questions
- What is Julie Marshburn's NPI number?
- Julie Marshburn's National Provider Identifier (NPI) is 1154507192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Marshburn's specialty?
- Julie Marshburn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Julie Marshburn located?
- Julie Marshburn's practice location on file with NPPES is 25401 Cabot Rd, Laguna Hills, CA 92653-5524.
- What is Julie Marshburn's phone number?
- The practice phone number listed in the NPPES registry for Julie Marshburn is (949) 768-4850.
- Is Julie Marshburn's NPI active?
- Yes — Julie Marshburn's NPI (1154507192) is active in the NPPES registry as of the last update on 2008-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.