Ashish Ravindra Patil, MD, PHD
Ashish Ravindra Patil, MD, PHD is a Molecular Genetic Pathology (Pathology) Physician in Oro Valley, AZ, registered under NPI 1144767898. This provider registers 4 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 1910 E INNOVATION PARK DR, Oro Valley, AZ 85755. 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 |
|---|---|---|
| A187591 | CA | Molecular Genetic Pathology (Pathology)… primary |
| 68793 | AZ | Hematology (Pathology) Physician |
| 68793 | AZ | Molecular Genetic Pathology (Pathology)… |
| 321536 | NY | Molecular Genetic Pathology (Pathology)… |
| 23-368 | LA | Anatomic Pathology & Clinical Pathology… |
| S-24-331 | FL | Hematology (Pathology) Physician |
| 321536 | NY | Hematology (Pathology) Physician |
| 68793 | AZ | Anatomic Pathology & Clinical Pathology… |
| 321536 | NY | Anatomic Pathology & Clinical Pathology… |
Licences are recorded in 5 states: CA, AZ, NY, LA, FL. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Order And Referring Only - Pathology
- PAC ID
- 9234402629
- Enrollment ID
- I20170906004042
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - Pathology. 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.
Licensed in 5 states
This provider holds licences in 5 states: Arizona, California, Florida, Louisiana and New York. The practice address on file is in Oro Valley, AZ, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 68793
- Specialty
- Hematology (Pathology) Physician
- Licence
- A187591
- Specialty
- Molecular Genetic Pathology (Pathology)…
- Licence
- 23-368
- Specialty
- Anatomic Pathology & Clinical Pathology…
- Licence
- 321536
- Specialty
- Molecular Genetic Pathology (Pathology)…
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Molecular Genetic Pathology covers
A molecular genetic pathologist is expert in the principles, theory and technologies of molecular biology and molecular genetics. This expertise is used to make or confirm diagnoses of Mendelian genetic disorders, disorders of human development, infectious diseases and malignancies, and to assess the natural history of those disorders. A molecular genetic pathologist provides information about gene structure, function and alteration and applies laboratory techniques for diagnosis, treatment and prognosis for individuals with related disorders. NUCC Health Care Provider Taxonomy, code 207ZP0007X
All registered taxonomy codes
This provider registers 10 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207ZP0007X | Molecular Genetic Pathology (Pathology) Physician Molecular Genetic Pathology | A187591 | CA | primary |
| 207ZH0000X | Hematology (Pathology) Physician Hematology | 68793 | AZ | |
| 207ZP0007X | Molecular Genetic Pathology (Pathology) Physician Molecular Genetic Pathology | 68793 | AZ | |
| 207ZP0007X | Molecular Genetic Pathology (Pathology) Physician Molecular Genetic Pathology | 321536 | NY | |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | 23-368 | LA | |
| 207ZH0000X | Hematology (Pathology) Physician Hematology | S-24-331 | FL | |
| 207ZH0000X | Hematology (Pathology) Physician Hematology | 321536 | NY | |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | 68793 | AZ | |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | NM | |
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician Anatomic Pathology & Clinical Pathology | 321536 | NY |
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 | 1144767898 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 19, 2017 |
| Last updated | Apr 9, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | MD, PHD |
| Practice address |
1910 E INNOVATION PARK DR Oro Valley, AZ 85755 (786) 449-0557 |
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 | 1 | 4 | 4 | 7 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 8 | 4 | 5 | 6 | 5 | 8 | 9 |
Sum = 72 · next multiple of 10 = 80 · check digit = 8 · actual last digit = 8
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.