Where to find W. Gwynn Sinkinson, CRNP
- Chester location main office
634 Sproul St, Chester, PA 19013 - Darby location
1501 Lansdowne Ave Ste 307, Darby, PA 19023
About W. Gwynn Sinkinson
W. Gwynn Sinkinson, CRNP is a nurse practitioner based in Chester, PA. W. Gwynn is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, the services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1619493574.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (610) 872-6865
- Email not available
Practice Locations
634 SPROUL ST
Chester, PA 19013
1501 Lansdowne Ave Ste 307
Darby, PA 19023
Procedures Most Often Billed to Medicare
21 services · 14 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
21 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other nurse practitioners in Chester 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does W. Gwynn Sinkinson specialize in?
W. Gwynn Sinkinson is a nurse practitioner in Chester, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is W. Gwynn Sinkinson located?
W. Gwynn Sinkinson is listed at 634 Sproul St, Chester, PA 19013. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is W. Gwynn Sinkinson's phone number?
The number on file is (610) 872-6865. Contact the office directly to confirm availability and scheduling.
NPI registry
What is W. Gwynn Sinkinson's NPI number?
W. Gwynn Sinkinson's National Provider Identifier is 1619493574. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did W. Gwynn Sinkinson train?
W. Gwynn Sinkinson attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has W. Gwynn Sinkinson been practicing?
W. Gwynn Sinkinson has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does W. Gwynn Sinkinson do most often?
According to Medicare billing data, W. Gwynn Sinkinson the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has W. Gwynn Sinkinson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by W. Gwynn Sinkinson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.