Eric Nakanishi, MD
NPI 1639193667 · Anesthesiology Physician · Williamsburg, VA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Nakanishi, MD is a Anesthesiology Physician provider in Williamsburg, VA (NPI 1639193667).
Provider details
- NPI number
- 1639193667
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35-063426 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
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)
- 11100 Euclid AveCleveland, OH 44106-1716Phone: (216) 844-7330
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Eric Nakanishi's NPI number?
- Eric Nakanishi's National Provider Identifier (NPI) is 1639193667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Nakanishi's specialty?
- Eric Nakanishi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Nakanishi located?
- Eric Nakanishi's practice location on file with NPPES is 1500 Commonwealth Ave, Williamsburg, VA 23185-5229.
- What is Eric Nakanishi's phone number?
- The practice phone number listed in the NPPES registry for Eric Nakanishi is (757) 585-2000.
- Does Eric Nakanishi accept Medicare?
- Eric Nakanishi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Nakanishi's NPI active?
- Yes — Eric Nakanishi's NPI (1639193667) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.