John Crews, T-CADC
NPI 1609555150 · Addiction (Substance Use Disorder) Counselor · Dubuque, IA
John Crews, T-CADC is a Addiction (Substance Use Disorder) Counselor provider in Dubuque, IA (NPI 1609555150).
Provider details
- NPI number
- 1609555150
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- T-CADC
- Sex
- Male
- Sole proprietor
- No
- License
- T23052 (IA)
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
2 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
- 2023-07-12
- Last updated
- 2023-07-12
- Certified
- 2023-07-12
Frequently asked questions
- What is John Crews's NPI number?
- John Crews's National Provider Identifier (NPI) is 1609555150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Crews's specialty?
- John Crews is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Crews located?
- John Crews's practice location on file with NPPES is 2005 Asbury Rd, Dubuque, IA 52001-3042.
- What is John Crews's phone number?
- The practice phone number listed in the NPPES registry for John Crews is (563) 362-3270.
- Is John Crews's NPI active?
- Yes — John Crews's NPI (1609555150) is active in the NPPES registry as of the last update on 2023-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.