Gustavo Alva, M.D., a Professional Corporation
NPI 1376884072 · Psychiatry Physician · Costa Mesa, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gustavo Alva, M.D., a Professional Corporation is a Psychiatry Physician organization in Costa Mesa, CA (NPI 1376884072).
Provider details
- NPI number
- 1376884072
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gustavo Alva, Medical Director/Owner(949) 742-0917
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-03-06
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Gustavo Alva, M.D., a Professional Corporation's NPI number?
- Gustavo Alva, M.D., a Professional Corporation's National Provider Identifier (NPI) is 1376884072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gustavo Alva, M.D., a Professional Corporation?
- Gustavo Alva, M.D., a Professional Corporation is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gustavo Alva, M.D., a Professional Corporation located?
- Gustavo Alva, M.D., a Professional Corporation's practice location on file with NPPES is 3151 Airway Ave Ste T3, Costa Mesa, CA 92626-4627.
- What is Gustavo Alva, M.D., a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Gustavo Alva, M.D., a Professional Corporation is (949) 742-0917.
- Does Gustavo Alva, M.D., a Professional Corporation accept Medicare?
- Gustavo Alva, M.D., a Professional Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gustavo Alva, M.D., a Professional Corporation?
- The authorized official listed on Gustavo Alva, M.D., a Professional Corporation's NPPES record is Gustavo Alva, Medical Director/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gustavo Alva, M.D., a Professional Corporation's NPI active?
- Yes — Gustavo Alva, M.D., a Professional Corporation's NPI (1376884072) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.