Deborah Valtierra, M.D.
NPI 1326028549 · Internal Medicine Physician · Vallejo, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Valtierra, M.D. is a Internal Medicine Physician provider in Vallejo, CA (NPI 1326028549).
Provider details
- NPI number
- 1326028549
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A86122 (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
20 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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 307 | 123 |
| Levothyroxine Sodium | 202 | 68 |
| Lisinopril | 139 | 55 |
| Amlodipine Besylate | 136 | 52 |
| Losartan Potassium | 119 | 40 |
| Fluticasone Propionate | 105 | 41 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2022-01-18
Frequently asked questions
- What is Deborah Valtierra's NPI number?
- Deborah Valtierra's National Provider Identifier (NPI) is 1326028549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Valtierra's specialty?
- Deborah Valtierra is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Valtierra located?
- Deborah Valtierra's practice location on file with NPPES is 975 Sereno Dr, Vallejo, CA 94589-2441.
- What is Deborah Valtierra's phone number?
- The practice phone number listed in the NPPES registry for Deborah Valtierra is (707) 651-2440.
- Does Deborah Valtierra accept Medicare?
- Deborah Valtierra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Valtierra's NPI active?
- Yes — Deborah Valtierra's NPI (1326028549) is active in the NPPES registry as of the last update on 2022-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.