Nathaniel Kwok, MD
NPI 1396494555 · Internal Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Kwok, MD is a Internal Medicine Physician provider in Nashville, TN (NPI 1396494555).
Provider details
- NPI number
- 1396494555
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME173717 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2022-03-23
- Last updated
- 2025-11-04
- Certified
- 2025-11-04
Frequently asked questions
- What is Nathaniel Kwok's NPI number?
- Nathaniel Kwok's National Provider Identifier (NPI) is 1396494555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Kwok's specialty?
- Nathaniel Kwok is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Kwok located?
- Nathaniel Kwok's practice location on file with NPPES is 2300 Patterson St, Nashville, TN 37203-1538.
- What is Nathaniel Kwok's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Kwok is (615) 342-3966.
- Does Nathaniel Kwok accept Medicare?
- Nathaniel Kwok is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Kwok's NPI active?
- Yes — Nathaniel Kwok's NPI (1396494555) is active in the NPPES registry as of the last update on 2025-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.