Stephen Mohaupt, M.D.
NPI 1982792990 · Addiction Psychiatry Physician · Norwalk, CA
Stephen Mohaupt, M.D. is a Addiction Psychiatry Physician provider in Norwalk, CA (NPI 1982792990).
Provider details
- NPI number
- 1982792990
- Entity type
- Individual
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A51161 (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
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
- 2006-10-11
- Last updated
- 2024-03-15
- Certified
- 2024-03-12
Frequently asked questions
- What is Stephen Mohaupt's NPI number?
- Stephen Mohaupt's National Provider Identifier (NPI) is 1982792990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Mohaupt's specialty?
- Stephen Mohaupt is listed in the NPPES registry with a primary specialty of Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Mohaupt located?
- Stephen Mohaupt's practice location on file with NPPES is 11401 Bloomfield Ave, Norwalk, CA 90650.
- What is Stephen Mohaupt's phone number?
- The practice phone number listed in the NPPES registry for Stephen Mohaupt is (310) 251-9326.
- Is Stephen Mohaupt's NPI active?
- Yes — Stephen Mohaupt's NPI (1982792990) is active in the NPPES registry as of the last update on 2024-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.