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Heather Messmer
NPI 1861803777 · Case Manager/Care Coordinator · Louisville, KY
Heather Messmer is a Case Manager/Care Coordinator provider in Louisville, KY (NPI 1861803777).
Provider details
- NPI number
- 1861803777
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
4600 Beaver Rd
Louisville, KY 40207-3515
Phone: (502) 386-1645
Street-level locationGet directions
Mailing address
4600 Beaver Rd
Louisville, KY 40207-3515
Registry dates
- Enumerated
- 2014-05-13
- Last updated
- 2014-05-13
Frequently asked questions
- What is Heather Messmer's NPI number?
- Heather Messmer's National Provider Identifier (NPI) is 1861803777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Messmer's specialty?
- Heather Messmer is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Heather Messmer located?
- Heather Messmer's practice location on file with NPPES is 4600 Beaver Rd, Louisville, KY 40207-3515.
- What is Heather Messmer's phone number?
- The practice phone number listed in the NPPES registry for Heather Messmer is (502) 386-1645.
- Is Heather Messmer's NPI active?
- Yes — Heather Messmer's NPI (1861803777) is active in the NPPES registry as of the last update on 2014-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.