Rachel Tan, MD
NPI 1578184859 · Internal Medicine Physician · Tucson, AZ
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Tan, MD is a Internal Medicine Physician provider in Tucson, AZ (NPI 1578184859).
Provider details
- NPI number
- 1578184859
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 69213 (AZ)
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
6 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 30 | 13 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 19 | — |
| Budesonide/Formoterol Fumaratebrand: Symbicort | 13 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 12 | — |
| Fluticasone Furoatebrand: Arnuity Ellipta | 12 | — |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-28
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Rachel Tan's NPI number?
- Rachel Tan's National Provider Identifier (NPI) is 1578184859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Tan's specialty?
- Rachel Tan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Tan located?
- Rachel Tan's practice location on file with NPPES is 1501 N Campbell Ave, Tucson, AZ 85724-6204.
- What is Rachel Tan's phone number?
- The practice phone number listed in the NPPES registry for Rachel Tan is (520) 626-4555.
- Does Rachel Tan accept Medicare?
- Rachel Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Tan's NPI active?
- Yes — Rachel Tan's NPI (1578184859) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.