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Keith Preston, R.N. P.H.N. B.A
NPI 1841478609 · Registered Nurse · Sacramento, CA
Keith Preston, R.N. P.H.N. B.A is a Registered Nurse provider in Sacramento, CA (NPI 1841478609).
Provider details
- NPI number
- 1841478609
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N. P.H.N. B.A
- Sex
- Male
- Sole proprietor
- Yes
- License
- 710116 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
648 41st St
Sacramento, CA 95819-2736
Phone: (530) 666-8333
Fax: (530) 666-1283
Street-level locationGet directions
Mailing address
137 N Cottonwood St
Woodland, CA 95695-6646
Registry dates
- Enumerated
- 2008-02-04
- Last updated
- 2008-02-04
Frequently asked questions
- What is Keith Preston's NPI number?
- Keith Preston's National Provider Identifier (NPI) is 1841478609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Preston's specialty?
- Keith Preston is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Keith Preston located?
- Keith Preston's practice location on file with NPPES is 648 41st St, Sacramento, CA 95819-2736.
- What is Keith Preston's phone number?
- The practice phone number listed in the NPPES registry for Keith Preston is (530) 666-8333.
- Is Keith Preston's NPI active?
- Yes — Keith Preston's NPI (1841478609) is active in the NPPES registry as of the last update on 2008-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.