Nancy Lewark, MA CCC-SLP
NPI 1598897621 · Speech-Language Pathologist · Greenwood, IN
Nancy Lewark, MA CCC-SLP is a Speech-Language Pathologist provider in Greenwood, IN (NPI 1598897621).
Provider details
- NPI number
- 1598897621
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22001138A (IN)
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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-12
- Last updated
- 2013-11-19
Frequently asked questions
- What is Nancy Lewark's NPI number?
- Nancy Lewark's National Provider Identifier (NPI) is 1598897621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Lewark's specialty?
- Nancy Lewark is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Nancy Lewark located?
- Nancy Lewark's practice location on file with NPPES is 3000 S State Road 135, Greenwood, IN 46143-9607.
- What is Nancy Lewark's phone number?
- The practice phone number listed in the NPPES registry for Nancy Lewark is (317) 535-4075.
- Is Nancy Lewark's NPI active?
- Yes — Nancy Lewark's NPI (1598897621) is active in the NPPES registry as of the last update on 2013-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.