Helen Nation, APRN, MSN, NNP
NPI 1669654679 · Neonatal Nurse Practitioner · Nashville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Nation, APRN, MSN, NNP is a Neonatal Nurse Practitioner provider in Nashville, TN (NPI 1669654679).
Provider details
- NPI number
- 1669654679
- Entity type
- Individual
- Primary specialty
- Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, MSN, NNP
- Sex
- Female
- Sole proprietor
- No
- License
- APN0000013009 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2200 Childrens WayNashville, TN 37232-0005Phone: (615) 936-2000
Registry dates
- Enumerated
- 2007-11-30
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Helen Nation's NPI number?
- Helen Nation's National Provider Identifier (NPI) is 1669654679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Nation's specialty?
- Helen Nation is listed in the NPPES registry with a primary specialty of Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helen Nation located?
- Helen Nation's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-5100.
- What is Helen Nation's phone number?
- The practice phone number listed in the NPPES registry for Helen Nation is (615) 322-3000.
- Does Helen Nation accept Medicare?
- Helen Nation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Nation's NPI active?
- Yes — Helen Nation's NPI (1669654679) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.