Stephen Groth, MD
NPI 1982762761 · Addiction Medicine (Family Medicine) Physician · Laguna Beach, CA
Stephen Groth, MD is a Addiction Medicine (Family Medicine) Physician provider in Laguna Beach, CA (NPI 1982762761).
Provider details
- NPI number
- 1982762761
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G36991 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2006-12-05
- Last updated
- 2012-10-06
Frequently asked questions
- What is Stephen Groth's NPI number?
- Stephen Groth's National Provider Identifier (NPI) is 1982762761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Groth's specialty?
- Stephen Groth is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Groth located?
- Stephen Groth's practice location on file with NPPES is 554 Diamond St, Laguna Beach, CA 92651-3404.
- What is Stephen Groth's phone number?
- The practice phone number listed in the NPPES registry for Stephen Groth is (949) 306-7383.
- Is Stephen Groth's NPI active?
- Yes — Stephen Groth's NPI (1982762761) is active in the NPPES registry as of the last update on 2012-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.