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Donald Vieira, FNP
NPI 1548970593 · Family Medicine Physician · Modesto, CA
Donald Vieira, FNP is a Family Medicine Physician provider in Modesto, CA (NPI 1548970593).
Provider details
- NPI number
- 1548970593
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 95021513 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1300 Mable Ave # 2
Modesto, CA 95355-1120
Phone: (209) 448-3000
Fax: (209) 442-4116
Street-level locationGet directions
Mailing address
3355 Wyoming Ct
Stockton, CA 95212-3433
Additional practice locations (1)
- 3801 Miranda AvePalo Alto, CA 94304-1207Phone: (650) 852-3274Fax: (650) 496-2501
Registry dates
- Enumerated
- 2022-11-30
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Donald Vieira's NPI number?
- Donald Vieira's National Provider Identifier (NPI) is 1548970593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Vieira's specialty?
- Donald Vieira is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Vieira located?
- Donald Vieira's practice location on file with NPPES is 1300 Mable Ave # 2, Modesto, CA 95355-1120.
- What is Donald Vieira's phone number?
- The practice phone number listed in the NPPES registry for Donald Vieira is (209) 448-3000.
- Is Donald Vieira's NPI active?
- Yes — Donald Vieira's NPI (1548970593) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.