NPPES file of Aug 9, 2026

Steven George Mock, APRN

Family Nurse Practitioner · Billings, MT

Steven George Mock, APRN is a family nurse practitioner with a practice address in Billings, Montana, and NPI 1689566267, issued on Jul 17, 2025. Check the license (Montana NUR-APRN-LIC-265863, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689566267
Name
Steven George Mock
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NUR-APRN-LIC-265863 MT
Self-reported in NPPES; status is on the state search
Practice location
32 Wicks LN, Billings, MT 59105
Phone
(406) 237-8400
Enumerated
Jul 17, 2025
Record last updated
Jul 17, 2025
Medicare enrollment
Enrolled (PECOS I20260127002763); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 32 Wicks LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erin AnzaloneMedical Physician Assistant1902261795
  2. Mackenzie Hansen, PA-CPhysician Assistant1033989280
  3. Spencer Hegerhorst, DOFamily Medicine Physician1093465692
  4. Kayleigh Huss, PAPhysician Assistant1902371693
  5. Lauren Labar, PAPhysician Assistant1285144204
  6. Robert Nichols, MDFamily Medicine Physician1538102983

Verify Steven George Mock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license NUR-APRN-LIC-265863
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Scl Health Medical Group - Billings LLCBillings, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steven George Mock among 815 family nurse practitioner records in Montana

Steven George Mock, APRN is one of 815 family nurse practitioner records with a practice address in Montana. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, under 1% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2025 · median 2018 among the 505 with a school on file
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

84 family nurse practitioner records list a practice address in Billings

They are 84 of the 4,035 NPPES records with a practice address in Billings, and 815 family nurse practitioner records in Montana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sandra Cruickshank, FNPBillings, MT 591051114911864
  2. Barbara Gillen, FNPBillings, MT 591051093876211
  3. Hanah Heser, NP-CBillings, MT 591051710395553
  4. Brenna Scofield, DNP, FNP-BCBillings, MT 591051346690344
  5. Katherine Zimmerman, APRN, FNPBillings, MT 591051679045603
  6. Ronda Bales, FNP-BCBillings, MT 591061427293166
  7. Victoria Collier, NPBillings, MT 591061548748296
  8. Wendy Gomendi, RNBillings, MT 591061366196446

Common questions

What is Steven George Mock, APRN's NPI number?

Steven George Mock, APRN's National Provider Identifier (NPI) is 1689566267, issued on Jul 17, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Steven George Mock, APRN located?

The NPPES record lists a practice address at 32 Wicks LN, Billings, MT, 59105. Phone: (406) 237-8400. Providers update this record themselves, so call before visiting.

How can I verify Steven George Mock, APRN's license?

NPPES lists Montana license number NUR-APRN-LIC-265863, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity 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.