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Edit this profileWhere to find Margaret J. Longley, PA-C
- Mount Vernon location main office
1415 E Kincaid St, Mount Vernon, WA 98274 - Durham location
800 S Duke St, Durham, NC 27701
About Margaret Longley
Listed in the NPI registry as a physician assistant, Margaret J. Longley, PA-C practices in Mount Vernon, WA. Margaret is also listed as specializing in student in an organized health care education program. Medicare claims data shows Margaret provided 52 services to 52 patients. The services billed most often include emergency department visit with moderate level of medical decision making and emergency department visit with high level of medical decision making. NPI 1871152819 identifies this record in the national registry.
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
- (206) 992-8748
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1415 E KINCAID ST
Mount Vernon, WA 98274
800 S Duke St
Durham, NC 27701
Procedures Most Often Billed to Medicare
52 services · 52 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
37 | As often as other peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
15 | Less often than most peers in Physician Assistant |
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 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Mount Vernon 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Margaret J. Longley specialize in?
Margaret J. Longley is a physician assistant in Mount Vernon, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Margaret J. Longley located?
Margaret J. Longley is listed at 1415 E Kincaid St, Mount Vernon, WA 98274. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Margaret J. Longley's phone number?
The number on file is (206) 992-8748. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Margaret J. Longley?
Margaret J. Longley's National Provider Identifier is 1871152819. 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 Margaret J. Longley train?
Margaret J. Longley attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Margaret J. Longley have?
Margaret J. Longley has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Margaret J. Longley do most often?
According to Medicare billing data, Margaret J. Longley 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
Is Margaret J. Longley's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret J. Longley. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.