Mary Wagner, M.S., CCC-SLP
NPI 1902329394 · Speech-Language Pathologist · Johnson City, TN
Mary Wagner, M.S., CCC-SLP is a Speech-Language Pathologist provider in Johnson City, TN (NPI 1902329394).
Provider details
- NPI number
- 1902329394
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
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
8 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
- 2017-07-18
- Last updated
- 2022-07-21
Frequently asked questions
- What is Mary Wagner's NPI number?
- Mary Wagner's National Provider Identifier (NPI) is 1902329394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Wagner's specialty?
- Mary Wagner is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Wagner located?
- Mary Wagner's practice location on file with NPPES is 525 W Oakland Ave, Johnson City, TN 37604-1672.
- What is Mary Wagner's phone number?
- The practice phone number listed in the NPPES registry for Mary Wagner is (423) 383-8470.
- Is Mary Wagner's NPI active?
- Yes — Mary Wagner's NPI (1902329394) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.