Veronica Klammer, D.O.
NPI 1821356197 · Pediatrics Physician · Napa, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Veronica Klammer, D.O. is a Pediatrics Physician provider in Napa, CA (NPI 1821356197).
Provider details
- NPI number
- 1821356197
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A24002 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$60 across 3 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
- 2012-04-24
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Veronica Klammer's NPI number?
- Veronica Klammer's National Provider Identifier (NPI) is 1821356197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Veronica Klammer's specialty?
- Veronica Klammer is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Veronica Klammer located?
- Veronica Klammer's practice location on file with NPPES is 300 Hartle Ct, Napa, CA 94559-4078.
- What is Veronica Klammer's phone number?
- The practice phone number listed in the NPPES registry for Veronica Klammer is (707) 254-1775.
- Does Veronica Klammer accept Medicare?
- Veronica Klammer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Veronica Klammer's NPI active?
- Yes — Veronica Klammer's NPI (1821356197) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.