OrganizationActive
Daniel J. Trozak, M.D., A.p.c.
NPI 1619078961 · Dermatology Physician · Modesto, CA
Daniel J. Trozak, M.D., A.p.c. is a Dermatology Physician organization in Modesto, CA (NPI 1619078961).
Provider details
- NPI number
- 1619078961
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- J. West, President(909) 335-8649
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
1444 Florida Ave
Suite 201
Modesto, CA 95350-4400
Phone: (209) 526-4384
Fax: (209) 526-4385
Street-level locationGet directions
Mailing address
101 E Redlands Blvd
Redlands, CA 92373-4775
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2020-08-22
Frequently asked questions
- What is Daniel J. Trozak, M.D., A.p.c.'s NPI number?
- Daniel J. Trozak, M.D., A.p.c.'s National Provider Identifier (NPI) is 1619078961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Daniel J. Trozak, M.D., A.p.c.?
- Daniel J. Trozak, M.D., A.p.c. is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel J. Trozak, M.D., A.p.c. located?
- Daniel J. Trozak, M.D., A.p.c.'s practice location on file with NPPES is 1444 Florida Ave, Modesto, CA 95350-4400.
- What is Daniel J. Trozak, M.D., A.p.c.'s phone number?
- The practice phone number listed in the NPPES registry for Daniel J. Trozak, M.D., A.p.c. is (209) 526-4384.
- Who is the authorized official for Daniel J. Trozak, M.D., A.p.c.?
- The authorized official listed on Daniel J. Trozak, M.D., A.p.c.'s NPPES record is J. West, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Daniel J. Trozak, M.D., A.p.c.'s NPI active?
- Yes — Daniel J. Trozak, M.D., A.p.c.'s NPI (1619078961) 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.