Catherine Isbell, LMSW
NPI 1346841889 · Clinical Social Worker · Alpena, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Isbell, LMSW is a Clinical Social Worker provider in Alpena, MI (NPI 1346841889).
Provider details
- NPI number
- 1346841889
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801115688 (MI)
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
5 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
- 2020-11-02
- Last updated
- 2023-04-11
- Certified
- 2023-04-11
Frequently asked questions
- What is Catherine Isbell's NPI number?
- Catherine Isbell's National Provider Identifier (NPI) is 1346841889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Isbell's specialty?
- Catherine Isbell is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Catherine Isbell located?
- Catherine Isbell's practice location on file with NPPES is 154 S Ripley Blvd, Alpena, MI 49707-3406.
- What is Catherine Isbell's phone number?
- The practice phone number listed in the NPPES registry for Catherine Isbell is (989) 356-6385.
- Does Catherine Isbell accept Medicare?
- Catherine Isbell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Isbell's NPI active?
- Yes — Catherine Isbell's NPI (1346841889) is active in the NPPES registry as of the last update on 2023-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.