NPPES file of Aug 9, 2026

Sarah Marie Kirsch, FNP-C

Family Nurse Practitioner · Denver, CO

Sarah Marie Kirsch, FNP-C is a family nurse practitioner with a practice address in Denver, Colorado, and NPI 1356818892, issued on Nov 1, 2018. Check the license (Colorado APN.0996906-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356818892
Name
Sarah Marie Kirsch
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
APN.0996906-NP CO
AP139357 TX
301117 AZ
Self-reported in NPPES; status is on the state search
Practice location
8354 E Northfield Blvd, Denver, CO 80238
Phone
(866) 849-0692
Enumerated
Nov 1, 2018
Record last updated
May 14, 2025
Fax
(888) 973-8821
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8354 E Northfield Blvd

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

  1. Erin Bertelson, NP-CFamily Nurse Practitioner1134710338
  2. Sirpierre BlanchBehavior Technician1730052234
  3. Erin Davis, M.S., BCBABehavior Analyst1013388701
  4. Georgie JasinskiBehavior Analyst1598298465
  5. Brianna Kellett, APRN, NP-CFamily Nurse Practitioner1053049403
  6. Iesha LapczynskiBehavior Technician1689493629

Verify Sarah Marie Kirsch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license APN.0996906-NP
    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 Colorado 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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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

15 Medicare Part D claims for 12 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Sarah Kirsch15
  2. Specialty average1,305

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.

Sarah Marie Kirsch among 3,492 family nurse practitioner records in Colorado

Sarah Marie Kirsch, FNP-C 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 2018, is newer than 48% of them.

  • NPI issued2018 · 48% of these records are older, 47% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2025 · 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).

484 family nurse practitioner records list a practice address in Denver

They are 484 of the 25,068 NPPES records with a practice address in Denver, and 3,492 family nurse practitioner records in Colorado.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Erin Bertelson, NP-CDenver, CO 802381134710338
  2. Colleen Diferdinando, APNDenver, CO 802381558946533
  3. Ashley Doepker, FNP-CDenver, CO 802381942676929
  4. Jessica Eulberg, FNP-CDenver, CO 802381225576309
  5. Gary Foster, FNP-BCDenver, CO 802381770964421
  6. Adriana Garcia, NP-CDenver, CO 802381174281372
  7. Laura Heyse, FNP-BCDenver, CO 802381427641083
  8. Brianna Kellett, APRN, NP-CDenver, CO 802381053049403

Common questions

What is Sarah Marie Kirsch, FNP-C's NPI number?

Sarah Marie Kirsch, FNP-C's National Provider Identifier (NPI) is 1356818892, issued on Nov 1, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Marie Kirsch, FNP-C located?

The NPPES record lists a practice address at 8354 E Northfield Blvd, Denver, CO, 80238. Phone: (866) 849-0692. Providers update this record themselves, so call before visiting.

How can I verify Sarah Marie Kirsch, FNP-C's license?

NPPES lists Colorado license number APN.0996906-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Marie Kirsch, FNP-C prescribe under Medicare Part D?

In 2024, Sarah Marie Kirsch, FNP-C had 15 Medicare Part D claims for 12 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.