Carolann Hammar, M.A., CCC-SLP
NPI 1306988183 · Speech-Language Pathologist · Naperville, IL
Carolann Hammar, M.A., CCC-SLP is a Speech-Language Pathologist provider in Naperville, IL (NPI 1306988183).
Provider details
- NPI number
- 1306988183
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carolann Hammar's NPI number?
- Carolann Hammar's National Provider Identifier (NPI) is 1306988183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolann Hammar's specialty?
- Carolann Hammar is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Carolann Hammar located?
- Carolann Hammar's practice location on file with NPPES is 1612 Trent Ave, Naperville, IL 60563-2095.
- What is Carolann Hammar's phone number?
- The practice phone number listed in the NPPES registry for Carolann Hammar is (630) 983-4177.
- Is Carolann Hammar's NPI active?
- Yes — Carolann Hammar's NPI (1306988183) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.