Provider Profile
Katherine Mahoney, ARNP
Unclaimed ProfileAbout Katherine Mahoney
Katherine Mahoney, ARNP is a nurse practitioner based in Lynden, WA. Katherine is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Katherine cared for 441 Medicare patients across 515 services. The services billed most often include insertion of needle into vein for collection of blood sample, blood test, comprehensive group of blood chemicals, and blood test, lipids (cholesterol and triglycerides). The provider's National Provider Identifier (NPI) is 1336851252.
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
- (360) 354-1333
- Email not available
Practice Locations
1610 GROVER ST STE D1
Lynden, WA 98264
Procedures Most Often Billed to Medicare
515 services · 441 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
116 | More often than most peers in Nurse Practitioner |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
98 | More often than most peers in Nurse Practitioner |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
50 | As often as other peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
47 | More often than most peers in Nurse Practitioner |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
39 | As often as other peers in Nurse Practitioner |
| Bacterial colony count, urine | Lab test | 87086 |
38 | More often than most peers in Nurse Practitioner |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
38 | As often as other peers in Nurse Practitioner |
| Hemoglobin a1c level | Lab test | 83036 |
37 | As often as other peers in Nurse Practitioner |
| Bacterial culture for aerobic isolates | Lab test | 87077 |
19 | As often as other peers in Nurse Practitioner |
| Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution | Lab test | 87186 |
17 | As often as other 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 5
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 nurse practitioners in Lynden 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in WA who bill this service to Medicare most often.
Common questions
What is Katherine Mahoney's specialty?
Katherine Mahoney is a nurse practitioner in Lynden, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Katherine Mahoney?
Katherine Mahoney is listed at 1610 Grover St Ste D1, Lynden, WA 98264. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Katherine Mahoney?
The number on file is (360) 354-1333. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Katherine Mahoney's NPI number?
Katherine Mahoney's National Provider Identifier is 1336851252. 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
What is Katherine Mahoney's education?
Katherine Mahoney attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Katherine Mahoney been practicing?
Katherine Mahoney has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Katherine Mahoney known for?
According to Medicare billing data, Katherine Mahoney performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Katherine Mahoney confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Mahoney. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.