Marcia Castro-Gideon
NPI 1710356183 · Family Medicine Physician · Sun City West, AZ
Marcia Castro-Gideon is a Family Medicine Physician provider in Sun City West, AZ (NPI 1710356183).
Provider details
- NPI number
- 1710356183
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 48500 (AZ)
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
10 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 20 | — |
| Amlodipine Besylate | 15 | 11 |
| Atorvastatin Calcium | 15 | 11 |
| Rosuvastatin Calcium | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-09-16
- Last updated
- 2020-04-09
- Certified
- 2020-04-09
Frequently asked questions
- What is Marcia Castro-Gideon's NPI number?
- Marcia Castro-Gideon's National Provider Identifier (NPI) is 1710356183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Castro-Gideon's specialty?
- Marcia Castro-Gideon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marcia Castro-Gideon located?
- Marcia Castro-Gideon's practice location on file with NPPES is 13940 W Meeker Blvd Ste 101, Sun City West, AZ 85375-4495.
- What is Marcia Castro-Gideon's phone number?
- The practice phone number listed in the NPPES registry for Marcia Castro-Gideon is (623) 377-9929.
- Is Marcia Castro-Gideon's NPI active?
- Yes — Marcia Castro-Gideon's NPI (1710356183) is active in the NPPES registry as of the last update on 2020-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.