Kimberly Callahan, LMSW
NPI 1801504857 · Clinical Social Worker · Denver, CO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Callahan, LMSW is a Clinical Social Worker provider in Denver, CO (NPI 1801504857).
Provider details
- NPI number
- 1801504857
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 09931958 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 12600 W Colfax Ave Ste B-340Lakewood, CO 80215-3782Phone: (720) 443-1021Fax: (720) 953-3898
Registry dates
- Enumerated
- 2022-11-08
- Last updated
- 2026-04-07
- Certified
- 2026-04-07
Frequently asked questions
- What is Kimberly Callahan's NPI number?
- Kimberly Callahan's National Provider Identifier (NPI) is 1801504857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Callahan's specialty?
- Kimberly Callahan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kimberly Callahan located?
- Kimberly Callahan's practice location on file with NPPES is 7535 E Hampden Ave Ste 352, Denver, CO 80231-4838.
- What is Kimberly Callahan's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Callahan is (720) 443-1021.
- Does Kimberly Callahan accept Medicare?
- Kimberly Callahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Callahan's NPI active?
- Yes — Kimberly Callahan's NPI (1801504857) is active in the NPPES registry as of the last update on 2026-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.