Sankar Sridaran, M.D.
Sankar Sridaran, M.D. is an Internal Medicine Physician in San Diego, CA, registered under NPI 1003228008. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in San Diego, based on OpenStreetMap data collected Sep 12, 2026. Parking is available about 0.23 mi away. There is EV charging 0.29 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 0.25 mi away. A pharmacy sits 0.35 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.31 mi away.
Getting here and what is nearby
Transit 794 ft ~4 min
Parking 896 ft ~4 min
Hotel Extended Stay America - San Diego - Fashion Valley 927 ft ~4 min
7440 Mission Valley Road, San Diego 92108
Hotel Extended Stay America - San Diego - Fashion Valley 929 ft ~4 min
7440 Mission Valley Road, San Diego 92108
Parking 0.20 mi ~4 min
Parking 0.23 mi ~5 min
Transit 0.24 mi ~5 min
Transit 0.25 mi ~6 min
EV charging Tesla Supercharger 0.29 mi ~6 min
Grocery Ralphs 0.30 mi ~7 min
5680 Mission Center Road, San Diego 92108
Mo-Su 05:00-01:00
Coffee Möge Tee 0.31 mi ~7 min
Coffee Starbucks 0.31 mi ~7 min
Restaurant Paradise Yogurt 0.31 mi ~7 min
5664 Mission Center Road, San Diego 92108
Mo-Th, Su 11:00-22:00; Fr-Sa 11:00-22:30
Pharmacy CVS Pharmacy 0.35 mi ~7 min
5644 Mission Center Road, San Diego 92108
Mo-Su 07:00-13:30,14:00-22:00
Restaurant Subway 0.35 mi ~7 min
5608 Mission Center Road, San Diego 92108
Mo-Fr 07:00-21:00; Sa-Su 08:00-21:00
Restaurant Tandoor 0.35 mi ~7 min
11:00-20:30
Gas station Mobil 0.43 mi ~9 min
Gas station Hazard Center Auto Mall 0.46 mi ~10 min
Grocery Food 4 Less 0.51 mi ~11 min
7730 Hazard Center Drive
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| A138504 | CA | Public Health & General Preventive… |
| A138504 | CA | Internal Medicine Physician primary |
This provider holds licence A138504 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 - Internal Medicine
- PAC ID
- 3375806755
- Enrollment ID
- I20180417002568
Medicare enrolment is recorded as approved under the provider type Practitioner - Internal Medicine. 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 Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2083P0901X | Public Health & General Preventive Medicine Physician Public Health & General Preventive Medicine | A138504 | CA | |
| 207R00000X | Internal Medicine Physician | A138504 | CA | primary |
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 | 1003228008 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 24, 2014 |
| Last updated | Jan 19, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | M.D. |
| Practice address |
7565 MISSION VALLEY RD San Diego, CA 92108 (619) 245-2810 |
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 | 0 | 0 | 3 | 2 | 2 | 8 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 2 | 7 | 0 | 0 |
Sum = 42 · next multiple of 10 = 50 · 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.