John Clarity, D.P.M.
NPI 1912994211 · Podiatrist · Lowell, MA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Clarity, D.P.M. is a Podiatrist provider in Lowell, MA (NPI 1912994211).
Provider details
- NPI number
- 1912994211
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- D.P.M.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1539 (MA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-10-02
- Last updated
- 2014-01-15
Frequently asked questions
- What is John Clarity's NPI number?
- John Clarity's National Provider Identifier (NPI) is 1912994211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Clarity's specialty?
- John Clarity is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is John Clarity located?
- John Clarity's practice location on file with NPPES is 817 Merrimack St, Lowell, MA 01854-3571.
- What is John Clarity's phone number?
- The practice phone number listed in the NPPES registry for John Clarity is (978) 452-0657.
- Does John Clarity accept Medicare?
- John Clarity is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Clarity's NPI active?
- Yes — John Clarity's NPI (1912994211) is active in the NPPES registry as of the last update on 2014-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.