Toni Ryan, NP-C
NPI 1801891999 · Family Nurse Practitioner · Chattanooga, TN
Toni Ryan, NP-C is a Family Nurse Practitioner provider in Chattanooga, TN (NPI 1801891999).
Provider details
- NPI number
- 1801891999
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 98893 (TN)
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
21 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
- 2005-06-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Toni Ryan's NPI number?
- Toni Ryan's National Provider Identifier (NPI) is 1801891999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Toni Ryan's specialty?
- Toni Ryan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Toni Ryan located?
- Toni Ryan's practice location on file with NPPES is 7446 Shallowford Rd, Chattanooga, TN 37421-8815.
- What is Toni Ryan's phone number?
- The practice phone number listed in the NPPES registry for Toni Ryan is (423) 648-4011.
- Is Toni Ryan's NPI active?
- Yes — Toni Ryan's NPI (1801891999) 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.