Donald Krohn, M.A.
NPI 1669496386 · Mental Health Counselor · Saint Louis, MO
Donald Krohn, M.A. is a Mental Health Counselor provider in Saint Louis, MO (NPI 1669496386).
Provider details
- NPI number
- 1669496386
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A.
- 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
19 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
- 2006-07-26
- Last updated
- 2013-03-11
Frequently asked questions
- What is Donald Krohn's NPI number?
- Donald Krohn's National Provider Identifier (NPI) is 1669496386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Krohn's specialty?
- Donald Krohn is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Donald Krohn located?
- Donald Krohn's practice location on file with NPPES is 6704 Parkwood Place, Saint Louis, MO 63116-2303.
- What is Donald Krohn's phone number?
- The practice phone number listed in the NPPES registry for Donald Krohn is (314) 481-4070.
- Is Donald Krohn's NPI active?
- Yes — Donald Krohn's NPI (1669496386) is active in the NPPES registry as of the last update on 2013-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.