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Peter Challenor, RN, LAC
NPI 1033410683 · Acupuncturist · Antioch, CA
Peter Challenor, RN, LAC is a Acupuncturist provider in Antioch, CA (NPI 1033410683).
Provider details
- NPI number
- 1033410683
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- RN, LAC
- Sex
- Male
- Sole proprietor
- Yes
- License
- AC4247 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
2 Belshaw St
Antioch, CA 94509-2609
Phone: (925) 755-7000
Fax: (925) 755-7007
Street-level locationGet directions
Mailing address
2 Belshaw St
Antioch, CA 94509-2609
Registry dates
- Enumerated
- 2010-11-14
- Last updated
- 2010-11-14
Frequently asked questions
- What is Peter Challenor's NPI number?
- Peter Challenor's National Provider Identifier (NPI) is 1033410683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Challenor's specialty?
- Peter Challenor is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Peter Challenor located?
- Peter Challenor's practice location on file with NPPES is 2 Belshaw St, Antioch, CA 94509-2609.
- What is Peter Challenor's phone number?
- The practice phone number listed in the NPPES registry for Peter Challenor is (925) 755-7000.
- Is Peter Challenor's NPI active?
- Yes — Peter Challenor's NPI (1033410683) is active in the NPPES registry as of the last update on 2010-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.