Christopher Nelson, REGISTERED CAODC
NPI 1740830173 · Addiction (Substance Use Disorder) Counselor · Pasadena, CA
Christopher Nelson, REGISTERED CAODC is a Addiction (Substance Use Disorder) Counselor provider in Pasadena, CA (NPI 1740830173).
Provider details
- NPI number
- 1740830173
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- REGISTERED CAODC
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-09-17
- Last updated
- 2019-09-17
Frequently asked questions
- What is Christopher Nelson's NPI number?
- Christopher Nelson's National Provider Identifier (NPI) is 1740830173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Nelson's specialty?
- Christopher Nelson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Christopher Nelson located?
- Christopher Nelson's practice location on file with NPPES is 221 E Walnut St Ste 120, Pasadena, CA 91101-1554.
- What is Christopher Nelson's phone number?
- The practice phone number listed in the NPPES registry for Christopher Nelson is (626) 802-8287.
- Is Christopher Nelson's NPI active?
- Yes — Christopher Nelson's NPI (1740830173) is active in the NPPES registry as of the last update on 2019-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.