John Giordano, DPM
NPI 1891761755 · Podiatrist · Cold Spring Harbor, NY
Enrolled with Medicare as Order and Referring Only - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Giordano, DPM is a Podiatrist provider in Cold Spring Harbor, NY (NPI 1891761755).
Provider details
- NPI number
- 1891761755
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 002225 (NY)
Specialties & taxonomies
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
- 2006-02-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Giordano's NPI number?
- John Giordano's National Provider Identifier (NPI) is 1891761755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Giordano's specialty?
- John Giordano is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is John Giordano located?
- John Giordano's practice location on file with NPPES is 36 Dock Hollow Rd, Cold Spring Harbor, NY 11724-1002.
- What is John Giordano's phone number?
- The practice phone number listed in the NPPES registry for John Giordano is (631) 987-3064.
- Does John Giordano accept Medicare?
- John Giordano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Giordano's NPI active?
- Yes — John Giordano's NPI (1891761755) 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.