Carolyn Hardy, MD
NPI 1043381973 · Internal Medicine Physician · Baldwin Park, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolyn Hardy, MD is a Internal Medicine Physician provider in Baldwin Park, CA (NPI 1043381973).
Provider details
- NPI number
- 1043381973
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A89986 (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
19 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 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 276 | 104 |
| Amlodipine Besylate | 218 | 78 |
| Losartan Potassium | 155 | 56 |
| Rosuvastatin Calcium | 101 | 40 |
| Lisinopril | 100 | 36 |
| Metformin Hcl | 86 | 33 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2021-11-30
Frequently asked questions
- What is Carolyn Hardy's NPI number?
- Carolyn Hardy's National Provider Identifier (NPI) is 1043381973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Hardy's specialty?
- Carolyn Hardy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn Hardy located?
- Carolyn Hardy's practice location on file with NPPES is 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806.
- What is Carolyn Hardy's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Hardy is (626) 851-1011.
- Does Carolyn Hardy accept Medicare?
- Carolyn Hardy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolyn Hardy's NPI active?
- Yes — Carolyn Hardy's NPI (1043381973) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.