Katherine Long, MAC
NPI 1043913825 · Mental Health Counselor · Saint Louis, MO
Katherine Long, MAC is a Mental Health Counselor provider in Saint Louis, MO (NPI 1043913825).
Provider details
- NPI number
- 1043913825
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MAC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
3 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
- 2023-03-22
- Last updated
- 2023-03-22
- Certified
- 2023-03-21
Frequently asked questions
- What is Katherine Long's NPI number?
- Katherine Long's National Provider Identifier (NPI) is 1043913825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Long's specialty?
- Katherine Long is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katherine Long located?
- Katherine Long's practice location on file with NPPES is 201 S Skinker Blvd, Saint Louis, MO 63105-2317.
- What is Katherine Long's phone number?
- The practice phone number listed in the NPPES registry for Katherine Long is (314) 328-1757.
- Is Katherine Long's NPI active?
- Yes — Katherine Long's NPI (1043913825) is active in the NPPES registry as of the last update on 2023-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.