James W. Sampson, NP
Family Nurse Practitioner · Longmont, CO
James W. Sampson, NP is a family nurse practitioner with a practice address in Longmont, Colorado, and NPI 1851760557, issued on Sep 23, 2015. Check the license (Colorado APN.0991962-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James W. Sampson
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- APN.0991962-NP CO
RN.0191934 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1925 Mountain View Ave, Longmont, CO 80501
- Phone
- (720) 494-3121
- Enumerated
- Sep 23, 2015
- Record last updated
- Sep 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (720) 494-3108
- Medicaid ID
- 9000108738 CO
- Medicare enrollment
- Enrolled (PECOS I20160210000268); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →
Also registered at 1925 Mountain View Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James W. Sampson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license APN.0991962-NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,182 Medicare Part D claims for 455 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Atorvastatin Calcium225 claims
- Levothyroxine Sodium146 claims
- Amlodipine Besylate125 claims
- Lisinopril120 claims
- Omeprazole116 claims
- Rosuvastatin Calcium88 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 one group practice
- Poudre Valley Medical Group LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James W. Sampson among 3,492 family nurse practitioner records in Colorado
James W. Sampson, NP is one of 3,492 family nurse practitioner records with a practice address in Colorado. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 33% of them.
- NPI issued2015 · 33% of these records are older, 63% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2015 · median 2019 among the 1,950 with a school on file
- Record last updated2021 · 37% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 family nurse practitioner records list a practice address in Longmont
They are 53 of the 2,381 NPPES records with a practice address in Longmont, and 3,492 family nurse practitioner records in Colorado.
All 3,492 in Colorado → Every provider in Longmont → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jennifer Allison, FNPLongmont, CO 805011982863064
- Stephanie Berry-CarterLongmont, CO 805011659589950
- Corinne Brock, FNP-C, MPHLongmont, CO 805011699078980
- Linda Henderson, FNPLongmont, CO 805011861404063
- Jean Housepian, FNPLongmont, CO 805011164636882
- Edna Hughes, NPLongmont, CO 805011316115728
- Jenifer Leitch, N.P.Longmont, CO 805011235376237
- Rosamelia Loredo, FNPLongmont, CO 805011982861027
Common questions
What is James W. Sampson, NP's NPI number?
James W. Sampson, NP's National Provider Identifier (NPI) is 1851760557, issued on Sep 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is James W. Sampson, NP located?
The NPPES record lists a practice address at 1925 Mountain View Ave, Longmont, CO, 80501. Phone: (720) 494-3121. Providers update this record themselves, so call before visiting.
How can I verify James W. Sampson, NP's license?
NPPES lists Colorado license number APN.0991962-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does James W. Sampson, NP prescribe under Medicare Part D?
In 2024, James W. Sampson, NP had 3,182 Medicare Part D claims for 455 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.