NPPES file of Aug 9, 2026

Heather Blair, APN

Family Nurse Practitioner · Silverthorne, CO

Heather Blair, APN is a family nurse practitioner with a practice address in Silverthorne, Colorado, and NPI 1104219351, issued on Mar 12, 2015. Check the license (Colorado 0991866, 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
1104219351
Name
Heather Blair
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
0991866 CO
APN.0991866-NP CO
Self-reported in NPPES; status is on the state search
Practice location
265 Tanglewood LN, Silverthorne, CO 80498
Phone
(970) 468-1003
Enumerated
Mar 12, 2015
Record last updated
Feb 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(970) 262-2196
Medicaid ID
19382804 CO
Medicare enrollment
Enrolled (PECOS I20150921002630); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 265 Tanglewood LN

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

  1. Jill SeagerMedical Physician Assistant1477006401

Verify Heather Blair 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 0991866
    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

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58% fewer Medicare Part D claims than the average family nurse practitioner in 2024

549 Medicare Part D claims for 111 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Heather Blair549
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium51 claims
  2. Levothyroxine Sodium41 claims
  3. Losartan Potassium28 claims
  4. Alendronate Sodium26 claims
  5. Lisinopril25 claims
  6. Rosuvastatin Calcium24 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.

Industry payments in 2024: $14.85

1 payment: education; the largest payer was Alkermes, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heather Blair$14.85
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Catholic Health Initiatives ColoradoWoodland Park, CO

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

Heather Blair among 3,492 family nurse practitioner records in Colorado

Heather Blair, APN 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).

1 family nurse practitioner record lists a practice address in Silverthorne

They are 1 of the 57 NPPES records with a practice address in Silverthorne, and 3,492 family nurse practitioner records in Colorado.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jennifer Allison, FNPLongmont, CO 805011982863064
  2. Stephanie Berry-CarterLongmont, CO 805011659589950
  3. Linda Henderson, FNPLongmont, CO 805011861404063
  4. Jean Housepian, FNPLongmont, CO 805011164636882
  5. Edna Hughes, NPLongmont, CO 805011316115728
  6. Jenifer Leitch, N.P.Longmont, CO 805011235376237
  7. Rosamelia Loredo, FNPLongmont, CO 805011982861027
  8. Marcia Moore, RN , NP-CLongmont, CO 805011912227505

Common questions

What is Heather Blair, APN's NPI number?

Heather Blair, APN's National Provider Identifier (NPI) is 1104219351, issued on Mar 12, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Heather Blair, APN located?

The NPPES record lists a practice address at 265 Tanglewood LN, Silverthorne, CO, 80498. Phone: (970) 468-1003. Providers update this record themselves, so call before visiting.

How can I verify Heather Blair, APN's license?

NPPES lists Colorado license number 0991866, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Heather Blair, APN prescribe under Medicare Part D?

In 2024, Heather Blair, APN had 549 Medicare Part D claims for 111 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.