Callan Howton, MPH, CRADC
NPI 1154771988 · Addiction (Substance Use Disorder) Counselor · Saint Louis, MO
Callan Howton, MPH, CRADC is a Addiction (Substance Use Disorder) Counselor provider in Saint Louis, MO (NPI 1154771988).
Provider details
- NPI number
- 1154771988
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MPH, CRADC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Peer Specialist175T00000X
Other Service Providers
- Personal Care Attendant3747P1801X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 9890 Clayton RdSte 113Saint Louis, MO 63124-1685Phone: (314) 222-5872
- 1902 Arsenal StSaint Louis, MO 63118-2503Phone: (314) 930-9384
Registry dates
- Enumerated
- 2016-06-13
- Last updated
- 2024-05-29
- Certified
- 2024-05-29
Frequently asked questions
- What is Callan Howton's NPI number?
- Callan Howton's National Provider Identifier (NPI) is 1154771988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Callan Howton's specialty?
- Callan Howton is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Callan Howton located?
- Callan Howton's practice location on file with NPPES is 3649 Meramec St, Saint Louis, MO 63116-4411.
- What is Callan Howton's phone number?
- The practice phone number listed in the NPPES registry for Callan Howton is (314) 930-9384.
- Is Callan Howton's NPI active?
- Yes — Callan Howton's NPI (1154771988) is active in the NPPES registry as of the last update on 2024-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.