Rachelle Sawyer, MD
Rachelle Sawyer, MD is an Integrative Medicine Physician in San Diego, CA, registered under NPI 1497381495. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 330 LEWIS ST, San Diego, CA 92103. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| A176859 | CA | Integrative Medicine Physician primary |
| A176859 | CA | Family Medicine Physician |
| A176859 | CA | Obesity Medicine (Preventive Medicine)… |
This provider holds licence A176859 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Family Practice
- PAC ID
- 9234510017
- Enrollment ID
- I20230303001675
Medicare enrolment is recorded as approved under the provider type Practitioner - Family Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Integrative Medicine covers
A physician who specializes in the treatment of the whole person through prevention and treatment based on medical evidence. Integrative medicine considers all factors that influence health, wellness, and disease - including mind, body, and spirit. Conventional and alternative methods are used to facilitate the body's innate healing response. Appropriate consideration is given to use of less-invasive and less-harmful interventions, when possible. It also incorporates all appropriate therapeutic approaches, health care modalities, and disciplines to achieve optimal health and healing. NUCC Health Care Provider Taxonomy, code 202D00000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 202D00000X | Integrative Medicine Physician | A176859 | CA | primary |
| 207Q00000X | Family Medicine Physician | A176859 | CA | |
| 2083B0002X | Obesity Medicine (Preventive Medicine) Physician Obesity Medicine | A176859 | CA |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1497381495 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 21, 2020 |
| Last updated | Aug 6, 2025 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
330 LEWIS ST San Diego, CA 92103 (800) 926-8273 Fax (888) 539-8781 |
| Mailing address |
FILE 57326 Los Angeles, CA 90074 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 4 | 9 | 7 | 3 | 8 | 1 | 4 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 9 | 7 | 6 | 8 | 2 | 4 | 9 |
Sum = 75 · next multiple of 10 = 80 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.