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Michael Shaw, MD
NPI 1952369225 · Adult Medicine Physician · Irvine, CA
Michael Shaw, MD is a Adult Medicine Physician provider in Irvine, CA (NPI 1952369225).
Provider details
- NPI number
- 1952369225
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G39931 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
4950 Barranca Pkwy
Suite 103c
Irvine, CA 92604-4671
Phone: (949) 552-8585
Fax: (949) 552-8615
Street-level locationGet directions
Mailing address
Po Box 3699
Newport Beach, CA 92659-8699
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2012-09-07
Frequently asked questions
- What is Michael Shaw's NPI number?
- Michael Shaw's National Provider Identifier (NPI) is 1952369225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Shaw's specialty?
- Michael Shaw is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Shaw located?
- Michael Shaw's practice location on file with NPPES is 4950 Barranca Pkwy, Irvine, CA 92604-4671.
- What is Michael Shaw's phone number?
- The practice phone number listed in the NPPES registry for Michael Shaw is (949) 552-8585.
- Is Michael Shaw's NPI active?
- Yes — Michael Shaw's NPI (1952369225) is active in the NPPES registry as of the last update on 2012-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.