Gary Dylewski, DO
NPI 1831383207 · Psychiatry Physician · Costa Mesa, CA
Gary Dylewski, DO is a Psychiatry Physician provider in Costa Mesa, CA (NPI 1831383207).
Provider details
- NPI number
- 1831383207
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A6529 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$249 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-29
- Last updated
- 2007-08-29
Frequently asked questions
- What is Gary Dylewski's NPI number?
- Gary Dylewski's National Provider Identifier (NPI) is 1831383207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Dylewski's specialty?
- Gary Dylewski is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Dylewski located?
- Gary Dylewski's practice location on file with NPPES is 234 East 17th St, Costa Mesa, CA 92627-3855.
- What is Gary Dylewski's phone number?
- The practice phone number listed in the NPPES registry for Gary Dylewski is (949) 722-1790.
- Is Gary Dylewski's NPI active?
- Yes — Gary Dylewski's NPI (1831383207) is active in the NPPES registry as of the last update on 2007-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.