IndividualActive
Summer Neff
NPI 1457734840 · Health Maintenance Organization · Zanesville, OH
Summer Neff is a Health Maintenance Organization provider in Zanesville, OH (NPI 1457734840).
Provider details
- NPI number
- 1457734840
- Entity type
- Individual
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Managed Care Organizations
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
3237 Maple Ave
Nephrology Consultants of Seo, Inc.
Zanesville, OH 43701-1312
Phone: (740) 450-3400
Fax: (740) 450-3420
Street-level locationGet directions
Mailing address
3237 Maple Ave
Zanesville, OH 43701-1312
Registry dates
- Enumerated
- 2015-07-02
- Last updated
- 2015-07-02
Frequently asked questions
- What is Summer Neff's NPI number?
- Summer Neff's National Provider Identifier (NPI) is 1457734840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Summer Neff's specialty?
- Summer Neff is listed in the NPPES registry with a primary specialty of Health Maintenance Organization (Managed Care Organizations).
- Where is Summer Neff located?
- Summer Neff's practice location on file with NPPES is 3237 Maple Ave, Zanesville, OH 43701-1312.
- What is Summer Neff's phone number?
- The practice phone number listed in the NPPES registry for Summer Neff is (740) 450-3400.
- Is Summer Neff's NPI active?
- Yes — Summer Neff's NPI (1457734840) is active in the NPPES registry as of the last update on 2015-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.