Harriet Bielawski, M.D.
NPI 1962474049 · Family Medicine Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harriet Bielawski, M.D. is a Family Medicine Physician provider in La Jolla, CA (NPI 1962474049).
Provider details
- NPI number
- 1962474049
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A048958 (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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 131 | 76 |
| Levothyroxine Sodium | 96 | 53 |
| Rosuvastatin Calcium | 95 | 42 |
| Lisinopril | 77 | 47 |
| Losartan Potassium | 74 | 44 |
| Amlodipine Besylate | 61 | 30 |
| Potassium Chloride |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-03
- Last updated
- 2021-11-29
Frequently asked questions
- What is Harriet Bielawski's NPI number?
- Harriet Bielawski's National Provider Identifier (NPI) is 1962474049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harriet Bielawski's specialty?
- Harriet Bielawski is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harriet Bielawski located?
- Harriet Bielawski's practice location on file with NPPES is 9350 Campus Point Dr, La Jolla, CA 92037-1300.
- What is Harriet Bielawski's phone number?
- The practice phone number listed in the NPPES registry for Harriet Bielawski is (858) 657-8600.
- Does Harriet Bielawski accept Medicare?
- Harriet Bielawski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harriet Bielawski's NPI active?
- Yes — Harriet Bielawski's NPI (1962474049) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.