Alysha Colon, MD
Alysha Colon, MD is a Dermatology Physician in Alexandria, VA, registered under NPI 1003444365. 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 Alexandria, based on OpenStreetMap data collected Sep 27, 2026. Parking is available about 328 ft away. The nearest transit stop is 230 ft away, served by Seminary Rd + Library La. A pharmacy sits 312 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 160 ft away.
Getting here and what is nearby
Parking 17 ft ~1 min
Transit Seminary Rd & Kenmore Ave 149 ft ~1 min
Coffee Paris Baguette 160 ft ~1 min
4616 Kenmore Avenue, Alexandria 22034
Su-Th 06:00-21:00; Fr,Sa 06:00-22:00
Restaurant Genova Pizza 180 ft ~1 min
4614 Kenmore Avenue, Alexandria 22304
Mo-We 10:30-21:00; Th-Sa 10:30-22:00; Su 11:00-21:00
Transit Seminary Rd at N Kenmore Av 214 ft ~1 min
Transit Seminary Rd + Library La 230 ft ~1 min
Convenience 7-Eleven 271 ft ~2 min
Parking 254 ft ~1 min
Parking 328 ft ~2 min
Pharmacy CVS Pharmacy 312 ft ~2 min
Grocery Aldi 482 ft ~2 min
4602 Kenmore Avenue, Alexandria 22304-1301
Mo-Su 08:00-21:00
Hotel Courtyard Alexandria Pentagon South 508 ft ~2 min
Gas station Exxon 727 ft ~3 min
4550 Kenmore Avenue, Alexandria 22304
Mo-Su 06:00-00:00
Convenience 7-Eleven 0.32 mi ~7 min
Restaurant Dunkin' 0.40 mi ~9 min
4800 Mark Center Drive, Alexandria 22311
Mo-Fr 06:00-12:00; Sa-Su 00:00-24:00
Hotel Hilton Alexandria Mark Center 0.50 mi ~11 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 |
|---|---|---|
| 0101282698 | VA | Dermatology Physician primary |
This provider holds licence 0101282698 issued in VA. 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 - Dermatology
- PAC ID
- 0648717108
- Enrollment ID
- I20240801001681
Medicare enrolment is recorded as approved under the provider type Practitioner - Dermatology. 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 Dermatology covers
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging. NUCC Health Care Provider Taxonomy, code 207N00000X
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 | 1003444365 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 31, 2020 |
| Last updated | Jun 26, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | MD |
| Practice address |
4660 KENMORE AVE STE 1100 Alexandria, VA 22304 (703) 370-0073 |
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 | 4 | 4 | 4 | 3 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 4 | 8 | 3 | 3 |
Sum = 55 · next multiple of 10 = 60 · 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.