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Steven Alff, D.C.
NPI 1992763601 · Chiropractor · Ventura, CA
Steven Alff, D.C. is a Chiropractor provider in Ventura, CA (NPI 1992763601).
Provider details
- NPI number
- 1992763601
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- DC14541 (CA)
Specialties & taxonomies
Chiropractic Providers
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
1590 E Main St
Ventura, CA 93001-3310
Phone: (805) 648-7987
Fax: (805) 648-4009
Street-level locationGet directions
Mailing address
3287 Corby Ave
Camarillo, CA 93010-3703
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2010-01-20
Frequently asked questions
- What is Steven Alff's NPI number?
- Steven Alff's National Provider Identifier (NPI) is 1992763601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Alff's specialty?
- Steven Alff is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Steven Alff located?
- Steven Alff's practice location on file with NPPES is 1590 E Main St, Ventura, CA 93001-3310.
- What is Steven Alff's phone number?
- The practice phone number listed in the NPPES registry for Steven Alff is (805) 648-7987.
- Is Steven Alff's NPI active?
- Yes — Steven Alff's NPI (1992763601) is active in the NPPES registry as of the last update on 2010-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.