Michael Stone, M D
NPI 1730221698 · Addiction Medicine (Family Medicine) Physician · Santa Ana, CA
Michael Stone, M D is a Addiction Medicine (Family Medicine) Physician provider in Santa Ana, CA (NPI 1730221698).
Provider details
- NPI number
- 1730221698
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M D
- Sex
- Male
- Sole proprietor
- No
- License
- A31297 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 13682 Yorba StTustin, CA 92780-1831Phone: (741) 730-5399Fax: (714) 730-3505
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2020-07-15
- Certified
- 2020-07-15
Frequently asked questions
- What is Michael Stone's NPI number?
- Michael Stone's National Provider Identifier (NPI) is 1730221698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Stone's specialty?
- Michael Stone is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Stone located?
- Michael Stone's practice location on file with NPPES is 1950 E 17th St Ste 150, Santa Ana, CA 92705-6852.
- What is Michael Stone's phone number?
- The practice phone number listed in the NPPES registry for Michael Stone is (714) 547-4300.
- Is Michael Stone's NPI active?
- Yes — Michael Stone's NPI (1730221698) is active in the NPPES registry as of the last update on 2020-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.