Physician Profile
Unclaimed ProfileAbout HENDERSON
Michael James Henderson, FNP is a nurse practitioner based in Walla Walla, WA. Michael is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Michael cared for 279 Medicare patients across 285 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Henderson?
Dr. Henderson is a nurse practitioner in Walla Walla, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
What is Dr. Henderson's address?
Dr. Henderson is listed at 380 CHASE AVE, Walla Walla, WA 99362. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Henderson?
The number on file is (509) 897-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Henderson's NPI number?
Dr. Henderson's National Provider Identifier is 1407340730. 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 Dr. Henderson train?
Dr. Henderson attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Henderson been practicing?
Dr. Henderson has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Henderson perform?
According to Medicare billing data, Dr. Henderson performs procedures including removal of impacted ear wax by washing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Henderson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Henderson. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (509) 897-3000
- Email not available
Practice Locations
380 CHASE AVE
Walla Walla, WA 99362
Procedures Most Often Billed to Medicare
285 services · 279 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax by washing | Procedure | 69209 |
11 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
110 |
| Automated urinalysis test | Lab test | 81003 |
49 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
44 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
42 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
29 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 31 related providers in 4 groups
Other nurse practitioners in Walla Walla 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax by washing 8
Providers in WA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.