Tracy Dermatology Medical Group
NPI 1871593194 · Dermatology Physician · Tracy, CA
Tracy Dermatology Medical Group is a Dermatology Physician organization in Tracy, CA (NPI 1871593194).
Provider details
- NPI number
- 1871593194
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- N Diakon, Owner(209) 836-2220
- License
- G49728 (CA)
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
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
- 2005-07-28
- Last updated
- 2020-08-22
Frequently asked questions
- What is Tracy Dermatology Medical Group's NPI number?
- Tracy Dermatology Medical Group's National Provider Identifier (NPI) is 1871593194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tracy Dermatology Medical Group?
- Tracy Dermatology Medical Group is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Tracy Dermatology Medical Group located?
- Tracy Dermatology Medical Group's practice location on file with NPPES is 1470 Bessie Ave, Tracy, CA 95376-3417.
- What is Tracy Dermatology Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Tracy Dermatology Medical Group is (209) 836-2220.
- Who is the authorized official for Tracy Dermatology Medical Group?
- The authorized official listed on Tracy Dermatology Medical Group's NPPES record is N Diakon, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tracy Dermatology Medical Group's NPI active?
- Yes — Tracy Dermatology Medical Group's NPI (1871593194) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.