Margaret Flynn, FNP
NPI 1487611018 · Family Nurse Practitioner · Johnson City, TN
Margaret Flynn, FNP is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1487611018).
Provider details
- NPI number
- 1487611018
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- APN08458 (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
20 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
- 2006-04-27
- Last updated
- 2017-02-02
Frequently asked questions
- What is Margaret Flynn's NPI number?
- Margaret Flynn's National Provider Identifier (NPI) is 1487611018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Flynn's specialty?
- Margaret Flynn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Flynn located?
- Margaret Flynn's practice location on file with NPPES is 1019 W Oakland Ave, Johnson City, TN 37604-2357.
- What is Margaret Flynn's phone number?
- The practice phone number listed in the NPPES registry for Margaret Flynn is (423) 915-5000.
- Is Margaret Flynn's NPI active?
- Yes — Margaret Flynn's NPI (1487611018) is active in the NPPES registry as of the last update on 2017-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.