Erin J. Henderson, ARNP
- Medicare patients, 2024
- 277
- Part D claims, 2024
- 3,372
- Hospital affiliations
- 5
- Industry payments
- $163
- Medical groups
- 2
- Practice address
- 3240 14th Ave Nw, Olympia, WA 98502-8509
- Practice phone
- Call (360) 866-7990
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alliance Pain Center
Surgical practice · Olympia, Washington
Find Erin Henderson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Erin J. Henderson is a nurse practitioner in Olympia, Washington
Erin Henderson practices at Alliance Pain Center in Olympia, Washington.
Erin Henderson's NPI, 1578632527, was assigned on November 6, 2006. Erin Henderson holds Washington license AP30007081.
- NPI
- 1578632527NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193750362
- NPI enumeration date
- November 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 866-7990
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin J. Henderson practices at Alliance Pain Center in Olympia, Washington
Erin Henderson's primary practice is Alliance Pain Center, at 3240 14th Ave Nw, Olympia, WA 98502-8509. The practice phone is (360) 866-7990.
- Alliance Pain Center3240 14th Ave Nw, Olympia, WA 98502-8509Phone(360) 866-7990
Source: Dmand AI Affiliation Data
Erin J. Henderson is affiliated with 6 sites of care and 2 medical groups
Erin Henderson's primary practice is Alliance Pain Center in Olympia, Washington. Erin Henderson is also affiliated with MultiCare Capital Medical Center. The medical group on file is Alliance Pain Center. Dmand AI also links Erin Henderson to 4 more hospitals and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Erin J. Henderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erin Henderson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alliance Pain Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Erin J. Henderson is one of 1,633 nurse practitioners in Washington
Nurse practitioner is Erin Henderson's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Erin Henderson is licensed in Washington.
Specialties and state licenses
- Nurse practitioner, WashingtonPrimary
Nurse practitioners near Erin Henderson
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Erin J. Henderson treated 277 Medicare patients in 2024, average age 71
CMS counts 277 Medicare patients who saw Erin Henderson in 2024. The largest group is 65 to 74, with 141 patients. 75% of them have arthritis, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Erin Henderson's median patient age at 68, with 62% women.
Erin Henderson's Medicare patients by age, 2024
Erin Henderson's Medicare patients by sex, 2024
- Women17162%
- Men10638%
Chronic conditions among Erin Henderson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol64%
- Mood disorders38%
- Depression36%
- Anxiety31%
- Diabetes31%
- COPD24%
Share of Medicare patients with each condition. A patient can have several.
Erin Henderson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erin J. Henderson wrote 3,372 Medicare Part D claims in 2024
In 2024, Erin Henderson wrote 3,372 Medicare Part D claims for 350 patients. 96% of them were for generic drugs.
Erin Henderson's Part D claims by kind of drug, 2024
- Generic3,225 claims96%
- Brand-name147 claims4%
Drug classes CMS tracks in Erin Henderson's Part D claims, 2024
- Opioids63%2,126 of 3,372 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Erin J. Henderson takes part in Medicare
Erin Henderson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Erin J. Henderson received $163 in industry payments in 2025
CMS Open Payments shows 7 general payments to Erin Henderson from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Collegium Pharmaceutical, Inc. paid the most, $88.
Companies that paid Erin Henderson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Erin J. Henderson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Erin J. Henderson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erin J. Henderson's NPI number?
Erin J. Henderson's NPI number is 1578632527. It was assigned on November 6, 2006, and it is active in the NPI Registry.
What does Erin J. Henderson specialize in?
Erin J. Henderson is a nurse practitioner in Olympia, Washington. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Erin J. Henderson practice?
Erin Henderson practices at 3240 14th Ave Nw, Olympia, WA 98502-8509. Erin Henderson's primary practice is Alliance Pain Center in Olympia, Washington. Dmand AI also links Erin Henderson to 4 hospitals and 1 medical group.
What is Erin J. Henderson's office phone number?
The practice phone on file for Erin Henderson is (360) 866-7990.
What is Erin J. Henderson's medical license number?
Erin Henderson holds Washington license AP30007081.
Which hospitals is Erin J. Henderson affiliated with?
Erin Henderson is affiliated with MultiCare Capital Medical Center. Dmand AI links Erin Henderson to 4 more hospitals.
What medical group is Erin J. Henderson part of?
Erin Henderson is linked to Alliance Pain Center. Dmand AI links Erin Henderson to 1 more medical group.
Does Erin J. Henderson accept Medicare?
Yes. CMS lists Erin Henderson as accepting Medicare assignment.
How many Medicare patients does Erin J. Henderson see?
CMS counts 277 Medicare patients who saw Erin Henderson in 2024, with an average age of 71.
Has Erin J. Henderson received payments from drug or device companies?
CMS Open Payments shows $163 in general payments to Erin Henderson from 4 companies from 2025 to 2025. The largest total came from Collegium Pharmaceutical, Inc.
How long has Erin J. Henderson been practicing?
Erin Henderson graduated from medical school in 2005, 21 years ago.
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