Sharon Hartmans
NPI 1689952863 · Student in an Organized Health Care Education/Training Program · Torrance, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Hartmans is a Student in an Organized Health Care Education/Training Program provider in Torrance, CA (NPI 1689952863).
Provider details
- NPI number
- 1689952863
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 294 | 104 |
| Metformin Hclbrand: Metformin Hcl Er | 157 | 45 |
| Amlodipine Besylate | 135 | 52 |
| Lisinopril | 127 | 44 |
| Rosuvastatin Calcium | 121 | 46 |
| Losartan Potassium | 106 | 35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-22
- Last updated
- 2021-12-09
- Certified
- 2021-12-05
Frequently asked questions
- What is Sharon Hartmans's NPI number?
- Sharon Hartmans's National Provider Identifier (NPI) is 1689952863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Hartmans's specialty?
- Sharon Hartmans is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Sharon Hartmans located?
- Sharon Hartmans's practice location on file with NPPES is 1000 W Carson St. Box 400, Torrance, CA 90509.
- What is Sharon Hartmans's phone number?
- The practice phone number listed in the NPPES registry for Sharon Hartmans is (310) 222-2401.
- Does Sharon Hartmans accept Medicare?
- Sharon Hartmans is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sharon Hartmans's NPI active?
- Yes — Sharon Hartmans's NPI (1689952863) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.