IndividualActive
Katherine Nhan, DC
NPI 1578680773 · Chiropractor · Santa Maria, CA
Katherine Nhan, DC is a Chiropractor provider in Santa Maria, CA (NPI 1578680773).
Provider details
- NPI number
- 1578680773
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Female
- Sole proprietor
- No
- License
- DC 27943 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(89/100 index)
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
2501 Santa Maria Way
Santa Maria, CA 93455
Phone: (805) 934-5400
Fax: (805) 938-9207
Approximate (ZIP-level) locationGet directions
Mailing address
150 Tejas Pl
Nipomo, CA 93444-9123
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2011-01-27
Frequently asked questions
- What is Katherine Nhan's NPI number?
- Katherine Nhan's National Provider Identifier (NPI) is 1578680773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Nhan's specialty?
- Katherine Nhan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Katherine Nhan located?
- Katherine Nhan's practice location on file with NPPES is 2501 Santa Maria Way, Santa Maria, CA 93455.
- What is Katherine Nhan's phone number?
- The practice phone number listed in the NPPES registry for Katherine Nhan is (805) 934-5400.
- Is Katherine Nhan's NPI active?
- Yes — Katherine Nhan's NPI (1578680773) is active in the NPPES registry as of the last update on 2011-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.