Heather Messling, PA-C
NPI 1780418541 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Messling, PA-C is a Physician Assistant provider in Chicago, IL (NPI 1780418541).
Provider details
- NPI number
- 1780418541
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-08-26
- Last updated
- 2024-08-26
- Certified
- 2024-08-26
Frequently asked questions
- What is Heather Messling's NPI number?
- Heather Messling's National Provider Identifier (NPI) is 1780418541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Messling's specialty?
- Heather Messling is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Messling located?
- Heather Messling's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Heather Messling's phone number?
- The practice phone number listed in the NPPES registry for Heather Messling is (888) 824-0200.
- Does Heather Messling accept Medicare?
- Heather Messling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Messling's NPI active?
- Yes — Heather Messling's NPI (1780418541) is active in the NPPES registry as of the last update on 2024-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.