Steven James-Gregg Darvill, ACNP
Acute Care Nurse Practitioner · Royal Oak, MI
Steven James-Gregg Darvill, ACNP is an acute care nurse practitioner with a practice address in Royal Oak, Michigan, and NPI 1497026082, issued on Jan 13, 2012. Check the license (Michigan 4704259870, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven James-Gregg Darvill
- Credential
- ACNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 4704259870 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3601 W 13 Mile RD, Royal Oak, MI 48073
- Phone
- (248) 898-5000
- Enumerated
- Jan 13, 2012
- Record last updated
- Jul 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20130314000344); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 865 in Michigan → Look up another NPI →
Also registered at 3601 W 13 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven James-Gregg Darvill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704259870Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
104 Medicare Part D claims for 63 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 52 claims were for opioids.
Most prescribed
- Oxycodone Hcl33 claims
- Hydrocodone-Acetaminophen17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Beaumont Medical Group Hospital Based ServicesRoyal Oak, MI
- Michigan Healthcare Professionals PCRoyal Oak, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven James-Gregg Darvill among 865 acute care nurse practitioner records in Michigan
Steven James-Gregg Darvill, ACNP is one of 865 acute care nurse practitioner records with a practice address in Michigan. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 21% of them.
- NPI issued2012 · 21% of these records are older, 74% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2011 · median 2019 among the 597 with a school on file
- Record last updated2022 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 acute care nurse practitioner records list a practice address in Royal Oak
They are 56 of the 3,887 NPPES records with a practice address in Royal Oak, and 865 acute care nurse practitioner records in Michigan.
All 865 in Michigan → Every provider in Royal Oak → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Nicole Barnes, NPRoyal Oak, MI 480731205153871
- Tricia Dass, MSN, NPRoyal Oak, MI 480731780889535
- Rebecca Doherty, NPRoyal Oak, MI 480731922302348
- Amanda Griffith, ACNP-BCRoyal Oak, MI 480731295964112
- Jackie Gyomory, ACNP-BCRoyal Oak, MI 480731699075044
- Megan KeiserRoyal Oak, MI 480731386849966
- Rosie Mannina, NPRoyal Oak, MI 480731417117318
- Susan McKinnon, NPRoyal Oak, MI 480731992711865
Common questions
What is Steven James-Gregg Darvill, ACNP's NPI number?
Steven James-Gregg Darvill, ACNP's National Provider Identifier (NPI) is 1497026082, issued on Jan 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Steven James-Gregg Darvill, ACNP located?
The NPPES record lists a practice address at 3601 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 898-5000. Providers update this record themselves, so call before visiting.
How can I verify Steven James-Gregg Darvill, ACNP's license?
NPPES lists Michigan license number 4704259870, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Steven James-Gregg Darvill, ACNP prescribe under Medicare Part D?
In 2024, Steven James-Gregg Darvill, ACNP had 104 Medicare Part D claims for 63 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.