Sima Mirhashemi, D.O.
NPI 1740353283 · Internal Medicine Physician · Newport Beach, CA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sima Mirhashemi, D.O. is a Internal Medicine Physician provider in Newport Beach, CA (NPI 1740353283).
Provider details
- NPI number
- 1740353283
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A7098 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Sima Mirhashemi's NPI number?
- Sima Mirhashemi's National Provider Identifier (NPI) is 1740353283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sima Mirhashemi's specialty?
- Sima Mirhashemi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sima Mirhashemi located?
- Sima Mirhashemi's practice location on file with NPPES is 1501 Superior Ave Ste 304, Newport Beach, CA 92663-3641.
- What is Sima Mirhashemi's phone number?
- The practice phone number listed in the NPPES registry for Sima Mirhashemi is (949) 551-1234.
- Does Sima Mirhashemi accept Medicare?
- Sima Mirhashemi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sima Mirhashemi's NPI active?
- Yes — Sima Mirhashemi's NPI (1740353283) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.