Antonia Cotwright, D.O.
Antonia Cotwright, D.O. is an Obstetrics & Gynecology Physician in Redondo Beach, CA, registered under NPI 1003014523.
Getting there
Here is what surrounds this office in Redondo Beach, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 211 ft away. The nearest transit stop is 826 ft away, served by Beryl Street / Flagler Lane. If you arrive early, there is a coffee shop 689 ft away.
Getting here and what is nearby
Parking 118 ft ~1 min
Transit Prospect Avenue / Diamond Street 154 ft ~1 min
Parking 133 ft ~1 min
Transit Prospect Avenue / Diamond Street 192 ft ~1 min
Parking 211 ft ~1 min
Restaurant Bistro Miyoda & Sushi Ichiriki 642 ft ~3 min
1220 Beryl Street, 90277
Tu-Th 11:30-21:30; Mo off; Fr 11:30-22:30; Sa 15:00-22:30; Su 15:00-21:30
Grocery Vons 649 ft ~3 min
1212 Beryl Street, Redondo Beach 90277
Mo-Su 06:00-23:00
Coffee Redondough 689 ft ~3 min
Restaurant BBQ Chicken 707 ft ~3 min
Restaurant Papa John's 711 ft ~3 min
1202 Beryl Street, Redondo Beach 90277
Mo-Th 10:00-23:00; Fr-Sa 10:00-24:00; Su 10:00-23:00
Transit Beryl Street / Flagler Lane 826 ft ~4 min
Gas station Shell 967 ft ~4 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 |
|---|---|---|
| 036-118703 | IL | Obstetrics & Gynecology Physician primary |
This provider holds licence 036-118703 issued in IL. 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 - Obstetrics/gynecology
- PAC ID
- 5890889430
- Enrollment ID
- I20091117000151
Medicare enrolment is recorded as approved under the provider type Practitioner - Obstetrics/gynecology. 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 Obstetrics & Gynecology covers
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women. NUCC Health Care Provider Taxonomy, code 207V00000X
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 | 1003014523 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 5, 2007 |
| Last updated | Dec 8, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | D.O. |
| Practice address |
510 N PROSPECT AVE STE 320 Redondo Beach, CA 90277 (310) 376-2716 Fax (310) 374-9163 |
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 | 1 | 4 | 5 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 8 | 5 | 4 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.