Dia Enterprises Inc
NPI 1437755410 · Community/Retail Pharmacy · Huntington Beach, CA
Enrolled with Medicare as Part B Supplier - Pharmacy · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dia Enterprises Inc is a Community/Retail Pharmacy organization in Huntington Beach, CA (NPI 1437755410).
Provider details
- NPI number
- 1437755410
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Amirmounsour Ranjbarnia, Owner/Ceo(657) 400-9001
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Other names (DBA / former)
- Doing business as
- O Pharmacy
- Doing business as
- O Pharmacy
Registry dates
- Enumerated
- 2020-12-07
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Dia Enterprises Inc's NPI number?
- Dia Enterprises Inc's National Provider Identifier (NPI) is 1437755410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dia Enterprises Inc?
- Dia Enterprises Inc is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Dia Enterprises Inc located?
- Dia Enterprises Inc's practice location on file with NPPES is 7677 Center Ave Ste 101, Huntington Beach, CA 92647-3030.
- What is Dia Enterprises Inc's phone number?
- The practice phone number listed in the NPPES registry for Dia Enterprises Inc is (657) 400-9001.
- Does Dia Enterprises Inc accept Medicare?
- Dia Enterprises Inc 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 Dia Enterprises Inc?
- The authorized official listed on Dia Enterprises Inc's NPPES record is Amirmounsour Ranjbarnia, Owner/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dia Enterprises Inc's NPI active?
- Yes — Dia Enterprises Inc's NPI (1437755410) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.