Gretchen J. Archer, ARNP
- Medicare patients, 2024
- 400
- Part D claims, 2024
- 1,705
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 500 Lilly NE Rd, Olympia, WA 98506
- Practice phone
- Call (360) 413-8191
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastroenterology Associates, PLLC
Olympia, Washington
Find Gretchen Archer'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.
Gretchen J. Archer is a nurse practitioner in Olympia, Washington
Gretchen Archer practices at Gastroenterology Associates, PLLC in Olympia, Washington.
Gretchen Archer's NPI, 1184690844, was assigned on February 23, 2006. Gretchen Archer holds Washington license AP30004042.
- NPI
- 1184690844NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789673344
- NPI enumeration date
- February 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 413-8191
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gretchen J. Archer practices at Gastroenterology Associates, PLLC in Olympia, Washington
Gretchen Archer's primary practice is Gastroenterology Associates, PLLC, at 500 Lilly NE Rd, Olympia, WA 98506 in Thurston County. The practice phone is (360) 413-8191.
- Gastroenterology Associates, PLLC500 Lilly NE Rd, Olympia, WA 98506 · Thurston CountyPhone(360) 413-8191
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gretchen J. Archer is affiliated with 3 sites of care and 1 medical group
Gretchen Archer's primary practice is Gastroenterology Associates, PLLC in Olympia, Washington. Gretchen Archer is also affiliated with Providence St. Peter Hospital. The medical group on file is Providence Medical Group - South Puget Sound (Olympia). Dmand AI also links Gretchen Archer to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gretchen J. Archer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gretchen Archer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastroenterology Associates, PLLC | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Gretchen J. Archer is one of 1,633 nurse practitioners in Washington
Nurse practitioner is Gretchen Archer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Gretchen Archer is licensed in Washington.
Specialties and state licenses
- Nurse practitioner, WashingtonPrimary
Nurse practitioners near Gretchen Archer
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
Gretchen J. Archer treated 400 Medicare patients in 2024, average age 78
CMS counts 400 Medicare patients who saw Gretchen Archer in 2024. The largest group is 75 to 84, with 197 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gretchen Archer's median patient age at 78, with 42% women.
Gretchen Archer's Medicare patients by age, 2024
Gretchen Archer's Medicare patients by sex, 2024
- Women22055%
- Men18045%
Chronic conditions among Gretchen Archer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation48%
- Ischemic heart disease47%
- Arthritis44%
- Heart failure44%
- Diabetes38%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Gretchen Archer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gretchen J. Archer wrote 1,705 Medicare Part D claims in 2024
In 2024, Gretchen Archer wrote 1,705 Medicare Part D claims for 256 patients. 81% of them were for generic drugs.
Gretchen Archer's Part D claims by kind of drug, 2024
- Generic1,373 claims81%
- Brand-name332 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Gretchen J. Archer takes part in Medicare
Gretchen Archer 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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Sources for Gretchen J. Archer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Gretchen J. Archer
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What is Gretchen J. Archer's NPI number?
Gretchen J. Archer's NPI number is 1184690844. It was assigned on February 23, 2006, and it is active in the NPI Registry.
What does Gretchen J. Archer specialize in?
Gretchen J. Archer is a nurse practitioner in Olympia, Washington. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Gretchen J. Archer practice?
Gretchen Archer practices at 500 Lilly NE Rd, Olympia, WA 98506. Gretchen Archer's primary practice is Gastroenterology Associates, PLLC in Olympia, Washington. Dmand AI also links Gretchen Archer to 1 group practice or clinic.
What is Gretchen J. Archer's office phone number?
The practice phone on file for Gretchen Archer is (360) 413-8191.
What is Gretchen J. Archer's medical license number?
Gretchen Archer holds Washington license AP30004042.
Which hospitals is Gretchen J. Archer affiliated with?
Gretchen Archer is affiliated with Providence St. Peter Hospital.
What medical group is Gretchen J. Archer part of?
Gretchen Archer is linked to Providence Medical Group - South Puget Sound (Olympia).
Does Gretchen J. Archer accept Medicare?
Yes. CMS lists Gretchen Archer as accepting Medicare assignment.
How many Medicare patients does Gretchen J. Archer see?
CMS counts 400 Medicare patients who saw Gretchen Archer in 2024, with an average age of 78.
How long has Gretchen J. Archer been practicing?
Gretchen Archer graduated from medical school in 1996, 30 years ago.
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