Randolph Chambers
NPI 1336463397 · Addiction (Substance Use Disorder) Counselor · East Palo Alto, CA
Randolph Chambers is a Addiction (Substance Use Disorder) Counselor provider in East Palo Alto, CA (NPI 1336463397).
Provider details
- NPI number
- 1336463397
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 410027AN (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2010-03-19
- Last updated
- 2011-10-28
Frequently asked questions
- What is Randolph Chambers's NPI number?
- Randolph Chambers's National Provider Identifier (NPI) is 1336463397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randolph Chambers's specialty?
- Randolph Chambers is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Randolph Chambers located?
- Randolph Chambers's practice location on file with NPPES is 1796 Bay Rd, East Palo Alto, CA 94303-1611.
- What is Randolph Chambers's phone number?
- The practice phone number listed in the NPPES registry for Randolph Chambers is (650) 462-6999.
- Is Randolph Chambers's NPI active?
- Yes — Randolph Chambers's NPI (1336463397) is active in the NPPES registry as of the last update on 2011-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.