Archana Narayan, M.D.
Archana Narayan, M.D. is an Internal Medicine Physician in Escondido, CA, registered under NPI 1003053950.
Getting there
Here is what surrounds this office in Escondido, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 0.43 mi away. The nearest transit stop is 0.25 mi away. A pharmacy sits 0.40 mi from the entrance (Walmart Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Convenience La Sorpresa Barata 162 ft ~1 min
840 East Valley Parkway, Escondido 92025
Restaurant TJ Tacos 311 ft ~2 min
Parking 402 ft ~2 min
Transit 454 ft ~2 min
Parking 477 ft ~2 min
Pharmacy Med-Rx Health Mart 459 ft ~2 min
Restaurant Marieta's Mexican Grill & Seafood 493 ft ~2 min
805 East Valley Parkway, Escondido 92025
Transit 577 ft ~3 min
Restaurant Wienerschnitzel 559 ft ~3 min
960 East Valley Parkway, Escondido 92025
Convenience Snack 'n' Bottle Shop 861 ft ~4 min
703 East Valley Parkway, Escondido 92025
Transit 0.25 mi ~5 min
Gas station Circle K 0.29 mi ~6 min
Convenience Lena's Liquor 0.30 mi ~6 min
Pharmacy DrugCo Pharmacy 0.30 mi ~7 min
Gas station Ronco Gas 0.34 mi ~7 min
Grocery Walmart Neighborhood Market 0.38 mi ~8 min
1266 East Valley Parkway, Escondido 92027
06:00-23:00
Pharmacy Walmart Pharmacy 0.40 mi ~9 min
Parking 0.43 mi ~9 min
457 East Grand Avenue
Grocery ALDI 0.46 mi ~10 min
1330 East Valley Parkway, Escondido 92027-2312
Mo-Su 09:00-21:00
Grocery Vallarta 0.47 mi ~10 min
Gas station Kwik Stop 0.49 mi ~10 min
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 |
|---|---|---|
| A101773 | CA | Internal Medicine Physician primary |
This provider holds licence A101773 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
- 9032270798
- Enrollment ID
- I20081212000597
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
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 | 1003053950 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 14, 2009 |
| Last updated | Jan 14, 2009 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
425 N DATE ST Escondido, CA 92025 (760) 520-8372 Fax (760) 741-2782 |
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 | 0 | 5 | 3 | 9 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 6 | 9 | 1 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.