Swathi Maddula, M.D.
Swathi Maddula, M.D. is an Internal Medicine Physician in Philadelphia, PA, registered under NPI 1003298241. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Philadelphia, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 467 ft away at Parkway Building. The nearest transit stop is 0.21 mi away, served by Love Park and Visitor Center. A pharmacy sits 0.40 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 950 ft away.
Getting here and what is nearby
Restaurant Rex Pizza 232 ft ~1 min
1526 Race Street, Philadelphia 19102
Mo-Sa 10:00-23:00; Su 11:00-23:00
Parking Philadelphia Gateway 243 ft ~1 min
Parking 353 ft ~2 min
Parking Parkway Building 467 ft ~2 min
Convenience 7-Eleven 528 ft ~2 min
Restaurant Tacos Texas 536 ft ~3 min
Hotel Sheraton Philadelphia Downtown Hotel 647 ft ~3 min
201 North 17th Street, Philadelphia
Restaurant Chon Tong 654 ft ~3 min
Mo-Su 11:00-21:00; Tu off
Coffee Capriccio Cafe and Bar at Cret Park 698 ft ~3 min
110 North 16th Street, Philadelphia 19102
Mo-Fr 07:00-19:00; Sa-Su 08:00-19:00
Hotel Courtyard by Marriott Philadelphia Downtown 691 ft ~3 min
Pharmacy Walgreens 723 ft ~3 min
245 North Broad Street, Philadelphia 19107
Mo-Fr 09:00-17:30
Transit Arch St & 15th St 776 ft ~3 min
Coffee Starbucks 900 ft ~4 min
Coffee Starbucks 950 ft ~4 min
1600 Arch Street, Philadelphia 19103
Mo-Fr 05:30-20:00; Sa-Su 06:30-19:30
Transit Arch Street & North Broad Street 983 ft ~4 min
Hotel The Windsor Suites 0.20 mi ~5 min
1700 Benjamin Franklin Parkway, Philadelphia 19103
Transit Love Park and Visitor Center 0.21 mi ~5 min
Convenience Wawa 0.22 mi ~5 min
1707 Arch Street, Philadelphia 19103
05:00-23:00
Grocery Trader Joe's 0.22 mi ~5 min
1324 Arch Street, Philadelphia 19107
Mo-Su 08:00-21:00
Convenience QQ Deli Market 0.23 mi ~5 min
Gas station Shell 0.35 mi ~7 min
Pharmacy CVS Pharmacy 0.40 mi ~9 min
490 North Broad Street, Philadelphia 19130
Mo-Fr 09:00-13:30,14:00-19:00; Sa 10:00-13:30,14:00-18:00; Su 11:00-13:30,14:00-17:00
Grocery Giant 0.44 mi ~9 min
510 North Broad Street, Philadelphia 19130
06:00-22:00
Grocery AsianFresh 0.47 mi ~10 min
146 North 10th Street, Philadelphia
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 |
|---|---|---|
| MT209864 | PA | Internal Medicine Physician primary |
This provider holds licence MT209864 issued in PA. 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
- 3577817535
- Enrollment ID
- I20181112001059
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 | 1003298241 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 24, 2015 |
| Last updated | Jun 24, 2015 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | M.D. |
| Practice address |
245 N 15TH ST FL 6 Philadelphia, PA 19102 (215) 762-7916 |
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 | 9 | 8 | 2 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 7 | 2 | 8 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.