Erica Sue Gregoire, ARNP

  • Mission Viejo, CA
  • Family nurse practitioner
NPI1972850469
Part D claims, 2024
177
Affiliated sites
1
Medical group
1
State licenses
14
Year NPI issued
2012
Practice address
425 W Capitol Ave, Little Rock, AR 72201
Practice phone
Call (501) 209-8671
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Landmark Medical Of Arkansas

Primary care practice · Little Rock, Arkansas

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Erica Sue Gregoire is a family nurse practitioner in Mission Viejo, California

Erica Gregoire practices at Landmark Medical Of Arkansas in Little Rock, Arkansas.

Erica Gregoire's NPI, 1972850469, was assigned on August 14, 2012. Erica Gregoire holds Washington license AP60290895.

NPI and contact details
NPI enumeration date
August 14, 2012
NPI status
Active
Practice phone
(501) 209-8671
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Erica Sue Gregoire practices in Little Rock and Mission Viejo

Erica Gregoire's primary practice is Landmark Medical of Arkansas, at 425 W Capitol Ave, Little Rock, AR 72201. The practice phone is (501) 209-8671. The NPI Registry lists Erica Gregoire's practice address as 27700 Medical Center Rd, Mission Viejo, CA 92691.

  • Landmark Medical of ArkansasPrimary
    425 W Capitol Ave, Little Rock, AR 72201Phone(501) 209-8671
  • NPI Registry address
    27700 Medical Center Rd, Mission Viejo, CA 92691 · Orange County

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Erica Sue Gregoire is affiliated with 1 site of care and 1 medical group

Erica Gregoire's primary practice is Landmark Medical Of Arkansas in Little Rock, Arkansas. The medical group on file is Landmark Health.

Landmark Medical Of ArkansasPrimary care practice · Little Rock, ArkansasPrimary
Landmark HealthPrimary care group, Huntington Beach, CA

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Erica Sue Gregoire's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Erica Gregoire practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Landmark Medical Of ArkansasAvailable with a free account

Source: Dmand AI Technology Install Data

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Erica Sue Gregoire is one of 13,532 family nurse practitioners in California

Family is Erica Gregoire's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Erica Gregoire's licenses on file in 14 states: Washington, Arkansas, Colorado, Connecticut, Iowa, Illinois, Indiana, Missouri, New Hampshire, Ohio, Oklahoma, Oregon, Pennsylvania and Wisconsin.

Specialties and state licenses

  • Family nurse practitioner, WashingtonPrimaryLicense AP60290895 · taxonomy 363LF0000X
  • Arkansas licenseLicense 213308
  • Colorado licenseLicense 0104968
  • Connecticut licenseLicense 11764
  • Iowa licenseLicense A169496
  • Illinois licenseLicense 209034581
  • Indiana licenseLicense 71017837A
  • Missouri licenseLicense 2025050633
  • New Hampshire licenseLicense 083890-23
  • Ohio licenseLicense APRN.CNP.0028927
  • Oklahoma licenseLicense 225695
  • Oregon licenseLicense 202203225NP-PP
  • Pennsylvania licenseLicense SP024101
  • Wisconsin licenseLicense 17571-33

Family nurse practitioners near Erica Gregoire

Counts of family 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

Erica Sue Gregoire's patients have a median age of 70

Across all payers, Dmand AI patient panel data puts Erica Gregoire's median patient age at 70, with 79% women.

Erica Gregoire's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women79%
  • Men21%

Source: Dmand AI Patient Panel Data

Erica Sue Gregoire wrote 177 Medicare Part D claims in 2024

In 2024, Erica Gregoire wrote 177 Medicare Part D claims for 137 patients. 90% of them were for generic drugs.

Part D claims, 2024177
Part D patients137

Erica Gregoire's Part D claims by kind of drug, 2024

  • Generic160 claims90%
  • Brand-name and other17 claims10%

Drug classes CMS tracks in Erica Gregoire's Part D claims, 2024

  • Antibiotics46%81 of 177 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

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Sources for Erica Sue Gregoire's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Erica Sue Gregoire

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Erica Sue Gregoire's NPI number?

Erica Sue Gregoire's NPI number is 1972850469. It was assigned on August 14, 2012, and it is active in the NPI Registry.

What does Erica Sue Gregoire specialize in?

Erica Sue Gregoire is a family nurse practitioner in Mission Viejo, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Erica Sue Gregoire practice?

Erica Gregoire practices at 425 W Capitol Ave, Little Rock, AR 72201. Erica Gregoire also practices at 27700 Medical Center Rd, Mission Viejo, CA 92691. Erica Gregoire's primary practice is Landmark Medical Of Arkansas in Little Rock, Arkansas.

What is Erica Sue Gregoire's office phone number?

The practice phone on file for Erica Gregoire is (501) 209-8671.

What is Erica Sue Gregoire's medical license number?

Erica Gregoire holds Washington license AP60290895, one of the licenses on file in 14 states.

Which states has Erica Sue Gregoire been licensed in?

Dmand AI has state licenses on file for Erica Gregoire in Washington, Arkansas, Colorado, Connecticut, Iowa, Illinois, Indiana, Missouri, New Hampshire, Ohio, Oklahoma, Oregon, Pennsylvania and Wisconsin.

What medical group is Erica Sue Gregoire part of?

Erica Gregoire is linked to Landmark Health.

How long has Erica Sue Gregoire been practicing?

Erica Gregoire's NPI was assigned in 2012.

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