Shima Shiehzadegan, FNP-C
NPI 1740047349 · Family Nurse Practitioner · Newport Beach, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shima Shiehzadegan, FNP-C is a Family Nurse Practitioner provider in Newport Beach, CA (NPI 1740047349).
Provider details
- NPI number
- 1740047349
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F02241236 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 155 | 70 |
| Gabapentin | 69 | 36 |
| Tramadol Hcl | 53 | 23 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 41 | 18 |
| Naloxone Hcl | 34 | 34 |
| Oxycodone Hcl | 25 | — |
| Buprenorphine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,782 across 16 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
- 2024-03-01
- Last updated
- 2025-12-21
- Certified
- 2025-12-21
Frequently asked questions
- What is Shima Shiehzadegan's NPI number?
- Shima Shiehzadegan's National Provider Identifier (NPI) is 1740047349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shima Shiehzadegan's specialty?
- Shima Shiehzadegan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shima Shiehzadegan located?
- Shima Shiehzadegan's practice location on file with NPPES is 1 Hoag Dr, Newport Beach, CA 92663-4162.
- What is Shima Shiehzadegan's phone number?
- The practice phone number listed in the NPPES registry for Shima Shiehzadegan is (949) 764-5691.
- Does Shima Shiehzadegan accept Medicare?
- Shima Shiehzadegan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shima Shiehzadegan's NPI active?
- Yes — Shima Shiehzadegan's NPI (1740047349) is active in the NPPES registry as of the last update on 2025-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.