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Harold Walker, DC, CCSP
NPI 1972671568 · Sports Physician Chiropractor · Sacramento, CA
Harold Walker, DC, CCSP is a Sports Physician Chiropractor provider in Sacramento, CA (NPI 1972671568).
Provider details
- NPI number
- 1972671568
- Entity type
- Individual
- Primary specialty
- Sports Physician ChiropractorChiropractic Providers
- Credential
- DC, CCSP
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC 14523 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(90/100 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
4441 Auburn Blvd
Suite O
Sacramento, CA 95841-4139
Phone: (916) 484-1661
Fax: (916) 484-2011
Street-level locationGet directions
Mailing address
4441 Auburn Blvd
Sacramento, CA 95841-4139
Registry dates
- Enumerated
- 2006-12-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Harold Walker's NPI number?
- Harold Walker's National Provider Identifier (NPI) is 1972671568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Walker's specialty?
- Harold Walker is listed in the NPPES registry with a primary specialty of Sports Physician Chiropractor (Chiropractic Providers).
- Where is Harold Walker located?
- Harold Walker's practice location on file with NPPES is 4441 Auburn Blvd, Sacramento, CA 95841-4139.
- What is Harold Walker's phone number?
- The practice phone number listed in the NPPES registry for Harold Walker is (916) 484-1661.
- Is Harold Walker's NPI active?
- Yes — Harold Walker's NPI (1972671568) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.