Gretchen Christoph
Family Nurse Practitioner · Westminster, CO
Gretchen Christoph is a family nurse practitioner with a practice address in Westminster, Colorado, and NPI 1518823442, issued on Jan 5, 2026. Check the license (Colorado 1001379-NP, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gretchen Christoph
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 1001379-NP CO
Self-reported in NPPES; status is on the state search - Practice location
- 8510 Bryant St FL 2, Westminster, CO 80031
- Phone
- (303) 650-4460
- Enumerated
- Jan 5, 2026
- Record last updated
- Jan 5, 2026
- Medicare enrollment
- Enrolled (PECOS I20260514003568); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →
Verify Gretchen Christoph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 1001379-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
Gretchen Christoph among 3,492 family nurse practitioner records in Colorado
Gretchen Christoph 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 not. Its NPI, issued in 2026, is newer than 98% of them.
- NPI issued2026 · 98% of these records are older, 0% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2025 · median 2019 among the 1,950 with a school on file
- Record last updated2026 · 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).
58 family nurse practitioner records list a practice address in Westminster
They are 58 of the 2,492 NPPES records with a practice address in Westminster, and 3,492 family nurse practitioner records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,492 in Colorado → Every provider in Westminster → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Katie Ballard, FNP-CWestminster, CO 800311780108159
- Catherine Calahan, CRNPWestminster, CO 800311558715045
- Erin DanielsWestminster, CO 800311659889400
- Melissa Grob, APRNWestminster, CO 800311225579980
- Gina Hutchins, NPWestminster, CO 800311740516103
- Susan Jager, NPWestminster, CO 800311134117583
- Allison Kamm, CRNPWestminster, CO 800311225511819
- Joni King, NPWestminster, CO 800311164560520
Common questions
What is Gretchen Christoph's NPI number?
Gretchen Christoph's National Provider Identifier (NPI) is 1518823442, issued on Jan 5, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Christoph located?
The NPPES record lists a practice address at 8510 Bryant St FL 2, Westminster, CO, 80031. Phone: (303) 650-4460. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Christoph's license?
NPPES lists Colorado license number 1001379-NP, as entered by the provider. Search the Colorado 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. 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.