Dennis Spitz, MD
NPI 1265440168 · Dermatology Physician · Northport, NY
Dennis Spitz, MD is a Dermatology Physician provider in Northport, NY (NPI 1265440168).
Provider details
- NPI number
- 1265440168
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 138640 (NY)
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
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
- 2006-08-04
- Last updated
- 2008-10-03
Frequently asked questions
- What is Dennis Spitz's NPI number?
- Dennis Spitz's National Provider Identifier (NPI) is 1265440168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Spitz's specialty?
- Dennis Spitz is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Spitz located?
- Dennis Spitz's practice location on file with NPPES is 79 Middleville Rd, Northport, NY 11768-2200.
- What is Dennis Spitz's phone number?
- The practice phone number listed in the NPPES registry for Dennis Spitz is (631) 261-4400.
- Is Dennis Spitz's NPI active?
- Yes — Dennis Spitz's NPI (1265440168) is active in the NPPES registry as of the last update on 2008-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.