Krystle Tinsley
Krystle Tinsley is a provider specialising in Clinical Social Worker in Silver Spring, MD, registered under NPI 1003321779.
Getting there
Here is what surrounds this office in Silver Spring, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 0.23 mi away at Spring Cameron Garage 2. There is EV charging 0.43 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 556 ft away, served by Georgia Av at Spring St. A pharmacy sits 0.50 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Transit 369 ft ~2 min
Transit 539 ft ~3 min
Transit Georgia Av at Spring St 556 ft ~3 min
Parking 689 ft ~3 min
Parking Cameron - Second Garage Public Parking Facility 7 856 ft ~4 min
Hotel DoubleTree 897 ft ~4 min
Parking Spring Cameron Garage 2 0.23 mi ~5 min
Restaurant Mi Rancho 0.23 mi ~5 min
Restaurant McDonald's 0.29 mi ~6 min
8507 Colesville Road, Silver Spring 20910
Mo-Th 06:00-24:00, Fr,Sa 06:00-01:00, Su 06:00-24:00
Restaurant Bonjour Waffles 0.29 mi ~6 min
8600 Georgia Avenue, Silver Spring 20910
Mo-Th 07:00-20:00, Fr 07:00-21:00, Sa 09:00-21:00
Gas station Amoco 0.30 mi ~7 min
Convenience Lenox Beer-Wine-Deli 0.33 mi ~7 min
1400 East-West Highway, 20910
Convenience Lenox Beer and Wine 0.34 mi ~7 min
Gas station Sunoco 0.37 mi ~8 min
Coffee Starbucks 0.39 mi ~8 min
1316 East West Highway, Silver Spring 20910
Mo-Th 06:00-18:00; Fr 06:00-19:00; Sa 07:00-19:00; Su 07:00-18:00
Coffee Lemon Slice Cafe 0.41 mi ~9 min
EV charging EV Charging 0.42 mi ~9 min
Coffee Kung Fu Tea 0.43 mi ~9 min
EV charging EV Charging 0.43 mi ~9 min
EV charging 0.43 mi ~9 min
Pharmacy CVS Pharmacy 0.43 mi ~9 min
Convenience Metro Conv. 0.44 mi ~9 min
1315 East West Highway, Silver Spring 20910
Grocery Giant 0.46 mi ~10 min
1280 East West Highway, Silver Spring 20910
Mo-Su 06:00-22:00
Hotel Courtyard 0.50 mi ~11 min
Pharmacy CVS Pharmacy 0.50 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 |
|---|---|---|
| 23134 | MD | Clinical Social Worker primary |
This provider holds licence 23134 issued in MD. 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 - Clinical Social Worker
- PAC ID
- 8224484837
- Enrollment ID
- I20231101003516
Medicare enrolment is recorded as approved under the provider type Practitioner - Clinical Social Worker. 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 Clinical covers
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances. NUCC Health Care Provider Taxonomy, code 1041C0700X
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 | 1003321779 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 4, 2017 |
| Last updated | Jul 20, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1420 SPRING ST Silver Spring, MD 20910 (240) 847-7500 |
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 | 3 | 2 | 1 | 7 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | 2 | 7 | 5 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.