IndividualActive
Henry Grinvalsky, MD
NPI 1740211440 · Neurology Physician · Cincinnati, OH
Henry Grinvalsky, MD is a Neurology Physician provider in Cincinnati, OH (NPI 1740211440).
Provider details
- NPI number
- 1740211440
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35043858 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
222 Piedmont Ave
Suite 3200
Cincinnati, OH 45219
Phone: (513) 475-8730
Fax: (513) 475-8033
Street-level locationGet directions
Mailing address
222 Piedmont Ave
Cincinnati, OH 45219
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Henry Grinvalsky's NPI number?
- Henry Grinvalsky's National Provider Identifier (NPI) is 1740211440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Grinvalsky's specialty?
- Henry Grinvalsky is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Grinvalsky located?
- Henry Grinvalsky's practice location on file with NPPES is 222 Piedmont Ave, Cincinnati, OH 45219.
- What is Henry Grinvalsky's phone number?
- The practice phone number listed in the NPPES registry for Henry Grinvalsky is (513) 475-8730.
- Is Henry Grinvalsky's NPI active?
- Yes — Henry Grinvalsky's NPI (1740211440) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.