Lucy Gleysteen
Lucy Gleysteen is a provider specialising in Clinical Social Worker in Philadelphia, PA, registered under NPI 1003471301.
Getting there
Here is what surrounds this office in Philadelphia, based on OpenStreetMap data collected Sep 29, 2026. Parking is available about 0.29 mi away at Kimmel Center Parking Garage. The nearest transit stop is 0.31 mi away. A pharmacy sits 0.46 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.26 mi away.
Getting here and what is nearby
Gas station Exxon 184 ft ~1 min
Hotel Sonder Ovation 160 ft ~1 min
Restaurant Ms. Tootsies 386 ft ~2 min
Restaurant Say She Ate 439 ft ~2 min
Restaurant Sansom Kebab House 476 ft ~2 min
1300 South Street, Philadelphia 19147-1823
Mo-Sa 16:00-22:00
Parking 524 ft ~2 min
Gas station Sunoco 788 ft ~3 min
Parking 841 ft ~4 min
Transit 981 ft ~4 min
Coffee Last Drop Cafe 0.20 mi ~5 min
1300 Pine Street, 19107
Mo-Fr 07:00-17:00; Sa 08:00-16:00; Su 08:00-13:00
Coffee Starbucks 0.21 mi ~5 min
337-341 South Broad Street, Philadelphia 19107
Transit 0.22 mi ~5 min
Coffee Suprema Coffee 0.26 mi ~6 min
Mo-Th 07:00-17:00; Fr-Su 07:00-19:00
Parking Kimmel Center Parking Garage 0.29 mi ~6 min
Grocery Sprouts Farmers Market 0.29 mi ~6 min
1000 South Broad Street, Philadelphia 19146
Mo-Su 07:00-22:00
Transit 0.31 mi ~7 min
Hotel Fairfield Inn & Suites 0.32 mi ~7 min
Pharmacy CVS Pharmacy 0.32 mi ~7 min
Grocery Acme 0.32 mi ~7 min
1001 South Street, Philadelphia 19147
Mo-Su 07:00-22:00
Hotel Alexander Inn 0.33 mi ~7 min
301 301 South 12th Street, Philadelphia, PA 19107, Philadelphia 19107-5907
Grocery Whole Foods Market 0.36 mi ~8 min
929 South Street, Philadelphia 19147
Mo-Su 07:00-22:00
Convenience 7-Eleven 0.45 mi ~9 min
Pharmacy Medical Tower Pharmacy 0.45 mi ~9 min
Pharmacy Walgreens 0.46 mi ~10 min
Mo-Fr 09:00-21:00; Sa-Su 10:00-18:00
Convenience Pac a Deli 0.47 mi ~10 min
07:00 - 24:00
Convenience 1 Stop 0.48 mi ~10 min
70 South 8th Street, 19147
Gas station Sunoco 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Practitioner - Clinical Social Worker
- PAC ID
- 6103216304
- Enrollment ID
- I20211202000350
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 | 1003471301 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 2, 2019 |
| Last updated | Aug 25, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
1348 BAINBRIDGE ST Philadelphia, PA 19147 (215) 563-0652 |
| Mailing address |
2121 SIGEL ST Philadelphia, PA 19145 |
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 | 7 | 1 | 3 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 7 | 2 | 3 | 0 |
Sum = 49 · next multiple of 10 = 50 · 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.