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Heather Glessner, M.S., C.G.C.
NPI 1356672828 · Genetic Counselor (M.S.) · Springfield, IL
Heather Glessner, M.S., C.G.C. is a Genetic Counselor (M.S.) provider in Springfield, IL (NPI 1356672828).
Provider details
- NPI number
- 1356672828
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- M.S., C.G.C.
- Sex
- Female
- Sole proprietor
- No
- License
- 246-000086 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
415 N 9th St
Suite 6w30
Springfield, IL 62702-5303
Phone: (217) 545-8000
Fax: (217) 757-6388
Street-level locationGet directions
Mailing address
Po Box 19659
Springfield, IL 62794-9659
Registry dates
- Enumerated
- 2010-01-23
- Last updated
- 2016-08-22
Frequently asked questions
- What is Heather Glessner's NPI number?
- Heather Glessner's National Provider Identifier (NPI) is 1356672828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Glessner's specialty?
- Heather Glessner is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Heather Glessner located?
- Heather Glessner's practice location on file with NPPES is 415 N 9th St, Springfield, IL 62702-5303.
- What is Heather Glessner's phone number?
- The practice phone number listed in the NPPES registry for Heather Glessner is (217) 545-8000.
- Is Heather Glessner's NPI active?
- Yes — Heather Glessner's NPI (1356672828) is active in the NPPES registry as of the last update on 2016-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.