Dennis Gross Dermatology LLC
NPI 1023262904 · Dermatology Physician · New York, NY
Dennis Gross Dermatology LLC is a Dermatology Physician organization in New York, NY (NPI 1023262904).
Provider details
- NPI number
- 1023262904
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Dennis Gross, Owner(212) 725-4555
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Medical Specialty Clinic/Center261QM2500X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-11-05
- Last updated
- 2020-07-27
- Certified
- 2020-07-27
Frequently asked questions
- What is Dennis Gross Dermatology LLC's NPI number?
- Dennis Gross Dermatology LLC's National Provider Identifier (NPI) is 1023262904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dennis Gross Dermatology LLC?
- Dennis Gross Dermatology LLC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Gross Dermatology LLC located?
- Dennis Gross Dermatology LLC's practice location on file with NPPES is 900 5th Ave, New York, NY 10021-4157.
- What is Dennis Gross Dermatology LLC's phone number?
- The practice phone number listed in the NPPES registry for Dennis Gross Dermatology LLC is (212) 725-4555.
- Who is the authorized official for Dennis Gross Dermatology LLC?
- The authorized official listed on Dennis Gross Dermatology LLC's NPPES record is Dennis Gross, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dennis Gross Dermatology LLC's NPI active?
- Yes — Dennis Gross Dermatology LLC's NPI (1023262904) is active in the NPPES registry as of the last update on 2020-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.