NPPES file of Aug 9, 2026

Marilyn D. Haymaker, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Hendersonville, TN

Marilyn D. Haymaker, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Hendersonville, Tennessee, and NPI 1669720587, issued on Aug 27, 2012. Check the license (Tennessee APN0000023259, as entered in NPPES) with the Tennessee 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
1669720587
Name
Marilyn D. Haymaker
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
APN0000023259 TN
91619 TN
Self-reported in NPPES; status is on the state search
Practice location
145 Devonshire Trl, Hendersonville, TN 37075
Phone
(615) 813-4672
Enumerated
Aug 27, 2012
Record last updated
Jul 10, 2023
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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8 nearest psychiatric/mental health nurse practitioner records → All 1,611 in Tennessee → Look up another NPI →

Verify Marilyn D. Haymaker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license APN0000023259    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 Tennessee license search

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96% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

35 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Marilyn Haymaker35
  2. Specialty average906

Most prescribed

  1. Buprenorphine-Naloxone15 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.

Marilyn D. Haymaker among 1,611 psychiatric/mental health nurse practitioner records in Tennessee

Marilyn D. Haymaker, PMHNP-BC is one of 1,611 psychiatric/mental health nurse practitioner records with a practice address in Tennessee. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 21% of them.

  • NPI issued2012 · 21% of these records are older, 76% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2023 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 psychiatric/mental health nurse practitioner records list a practice address in Hendersonville

They are 13 of the 1,521 NPPES records with a practice address in Hendersonville, and 1,611 psychiatric/mental health nurse practitioner records in Tennessee.

All 1,611 in Tennessee → Every provider in Hendersonville → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Amy Bailey, MSN, PMHNP-BCHendersonville, TN 370751316559032
  2. Shawn Brady, PMHNPHendersonville, TN 370751235500489
  3. Stanley Chima, PMHNPHendersonville, TN 370751215540851
  4. Samantha HopkinsHendersonville, TN 370751386332229
  5. Andrea LongHendersonville, TN 370751558220368
  6. Brandee Madden, DNP, PMHNP-BCHendersonville, TN 370751568597425
  7. Alissa Marshall, MSN, PMHNP-BCHendersonville, TN 370751003629338
  8. Latasha McVeyHendersonville, TN 370751609558006

Common questions

What is Marilyn D. Haymaker, PMHNP-BC's NPI number?

Marilyn D. Haymaker, PMHNP-BC's National Provider Identifier (NPI) is 1669720587, issued on Aug 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn D. Haymaker, PMHNP-BC located?

The NPPES record lists a practice address at 145 Devonshire Trl, Hendersonville, TN, 37075. Phone: (615) 813-4672. Providers update this record themselves, so call before visiting.

How can I verify Marilyn D. Haymaker, PMHNP-BC's license?

NPPES lists Tennessee license number APN0000023259, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Marilyn D. Haymaker, PMHNP-BC prescribe under Medicare Part D?

In 2024, Marilyn D. Haymaker, PMHNP-BC had 35 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.