IndividualActive
Gregory Shaffer, RN
NPI 1033853916 · Registered Nurse · Columbus, OH
Gregory Shaffer, RN is a Registered Nurse provider in Columbus, OH (NPI 1033853916).
Provider details
- NPI number
- 1033853916
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 352183 (OH)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
420 N James Rd
Columbus, OH 43219-1834
Phone: (614) 257-5200
Street-level locationGet directions
Mailing address
702 Colby Way
Newark, OH 43055-3672
Registry dates
- Enumerated
- 2022-04-26
- Last updated
- 2022-04-26
- Certified
- 2022-04-26
Frequently asked questions
- What is Gregory Shaffer's NPI number?
- Gregory Shaffer's National Provider Identifier (NPI) is 1033853916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Shaffer's specialty?
- Gregory Shaffer is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Gregory Shaffer located?
- Gregory Shaffer's practice location on file with NPPES is 420 N James Rd, Columbus, OH 43219-1834.
- What is Gregory Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Gregory Shaffer is (614) 257-5200.
- Is Gregory Shaffer's NPI active?
- Yes — Gregory Shaffer's NPI (1033853916) is active in the NPPES registry as of the last update on 2022-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.