Charles Emrhein, CADC-CAS
NPI 1881094910 · Addiction (Substance Use Disorder) Counselor · San Diego, CA
Charles Emrhein, CADC-CAS is a Addiction (Substance Use Disorder) Counselor provider in San Diego, CA (NPI 1881094910).
Provider details
- NPI number
- 1881094910
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC-CAS
- 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
11 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1172 3rd Ave Ste D1Chula Vista, CA 91911-3116Phone: (619) 691-1662
Registry dates
- Enumerated
- 2014-08-26
- Last updated
- 2022-07-21
Frequently asked questions
- What is Charles Emrhein's NPI number?
- Charles Emrhein's National Provider Identifier (NPI) is 1881094910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Emrhein's specialty?
- Charles Emrhein is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Charles Emrhein located?
- Charles Emrhein's practice location on file with NPPES is 3539 College Ave, San Diego, CA 92115-7032.
- What is Charles Emrhein's phone number?
- The practice phone number listed in the NPPES registry for Charles Emrhein is (619) 818-3788.
- Is Charles Emrhein's NPI active?
- Yes — Charles Emrhein's NPI (1881094910) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.