Vascular & General Surgery Associates
NPI 1891723607 · Surgery Physician · Los Alamitos, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vascular & General Surgery Associates is a Surgery Physician organization in Los Alamitos, CA (NPI 1891723607).
Provider details
- NPI number
- 1891723607
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Simon Rayhanabad, Surgeon/General Partner(562) 596-6736
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Vascular Surgery Physician2086S0129X
Allopathic & Osteopathic Physicians
Profile Score
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
2 documented practice locations
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
Additional practice locations (1)
- 3747 Worsham Ave Ste 200Long Beach, CA 90808-1734Phone: (562) 630-8821Fax: (562) 421-9555
Registry dates
- Enumerated
- 2006-06-29
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Vascular & General Surgery Associates's NPI number?
- Vascular & General Surgery Associates's National Provider Identifier (NPI) is 1891723607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Vascular & General Surgery Associates?
- Vascular & General Surgery Associates is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Vascular & General Surgery Associates located?
- Vascular & General Surgery Associates's practice location on file with NPPES is 3791 Katella Ave Ste 201, Los Alamitos, CA 90720-2016.
- What is Vascular & General Surgery Associates's phone number?
- The practice phone number listed in the NPPES registry for Vascular & General Surgery Associates is (562) 596-6736.
- Does Vascular & General Surgery Associates accept Medicare?
- Vascular & General Surgery Associates 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 Vascular & General Surgery Associates?
- The authorized official listed on Vascular & General Surgery Associates's NPPES record is Simon Rayhanabad, Surgeon/General Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Vascular & General Surgery Associates's NPI active?
- Yes — Vascular & General Surgery Associates's NPI (1891723607) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.