Viki Longfield, CNS,AOCN
NPI 1861449332 · Oncology Clinical Nurse Specialist · Saint Peters, MO
Viki Longfield, CNS,AOCN is a Oncology Clinical Nurse Specialist provider in Saint Peters, MO (NPI 1861449332).
Provider details
- NPI number
- 1861449332
- Entity type
- Individual
- Primary specialty
- Oncology Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNS,AOCN
- Sex
- Female
- Sole proprietor
- No
- License
- 061952 (MO)
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
- 2006-05-28
- Last updated
- 2013-02-04
Frequently asked questions
- What is Viki Longfield's NPI number?
- Viki Longfield's National Provider Identifier (NPI) is 1861449332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viki Longfield's specialty?
- Viki Longfield is listed in the NPPES registry with a primary specialty of Oncology Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Viki Longfield located?
- Viki Longfield's practice location on file with NPPES is 150 Entrance Way, Saint Peters, MO 63376-1645.
- What is Viki Longfield's phone number?
- The practice phone number listed in the NPPES registry for Viki Longfield is (636) 916-9920.
- Is Viki Longfield's NPI active?
- Yes — Viki Longfield's NPI (1861449332) is active in the NPPES registry as of the last update on 2013-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.