NPPES file of Aug 9, 2026

Cheryl R. Drda, ARNP

Psychiatric/Mental Health Nurse Practitioner · Portland, ME

Cheryl R. Drda, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Maine, and NPI 1871812107, issued on May 26, 2010. Check the license (Maine CNP101023, as entered in NPPES) with the Maine 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
1871812107
Name
Cheryl R. Drda
Credential
ARNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
CNP101023 ME
Self-reported in NPPES; status is on the state search
Practice location
66 Bramhall St, Portland, ME 04102
Phone
(207) 662-3157
Enumerated
May 26, 2010
Record last updated
Apr 26, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(207) 662-6434
Medicare enrollment
Enrolled (PECOS I20101210000505); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 2009
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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8 nearest psychiatric/mental health nurse practitioner records → All 472 in Maine → Look up another NPI →

Also registered at 66 Bramhall St

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

  1. Robert Anderson, MDEmergency Medicine Physician1821124025
  2. Jeffrey Ball, MDInternal Medicine Physician1639515711
  3. Ashley Bartlett, PAPhysician Assistant1326769548
  4. Rachael Blake, MDGeriatric Medicine (Family Medicine) Physician1831357839
  5. Valerie Boisvert, LCSWClinical Social Worker1184165854
  6. Graham Botto, LCSWClinical Social Worker1528806585

Verify Cheryl R. Drda in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license CNP101023    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 Maine license search

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15% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,045 Medicare Part D claims for 65 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Cheryl Drda1,045
  2. Specialty average906

Most prescribed

  1. Clonazepam47 claims
  2. Buprenorphine-Naloxone45 claims
  3. Lamotrigine42 claims
  4. Methylphenidate Hcl42 claims
  5. Lorazepam41 claims
  6. Quetiapine Fumarate41 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

  1. SweetserBrunswick, ME

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

Cheryl R. Drda among 472 psychiatric/mental health nurse practitioner records in Maine

Cheryl R. Drda, ARNP is one of 472 psychiatric/mental health nurse practitioner records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 27% of them.

  • NPI issued2010 · 27% of these records are older, 70% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2009 · median 2019 among the 303 with a school on file
  • Record last updated2017 · 40% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

71 psychiatric/mental health nurse practitioner records list a practice address in Portland

They are 71 of the 6,022 NPPES records with a practice address in Portland, and 472 psychiatric/mental health nurse practitioner records in Maine.

All 472 in Maine → Every provider in Portland → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Heather Emerson, PMH NPPortland, ME 041021528152956
  2. Madeleine Garmey, NPPortland, ME 041021508876343
  3. Leslie Gatcombe-Hynes, APRN, ADULT PMHNP-BCPortland, ME 041021265441018
  4. Devon Gillis, PMHNP-BCPortland, ME 041021134673445
  5. Claudine Grange, PMHNPPortland, ME 041021912013442
  6. Barbara Howaniec, ANPPortland, ME 041021790878429
  7. Amy Liston, ANPPortland, ME 041021437242013
  8. Amy McAuliffe, NP, RNPortland, ME 041021427169978

Common questions

What is Cheryl R. Drda, ARNP's NPI number?

Cheryl R. Drda, ARNP's National Provider Identifier (NPI) is 1871812107, issued on May 26, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Cheryl R. Drda, ARNP located?

The NPPES record lists a practice address at 66 Bramhall St, Portland, ME, 04102. Phone: (207) 662-3157. Providers update this record themselves, so call before visiting.

How can I verify Cheryl R. Drda, ARNP's license?

NPPES lists Maine license number CNP101023, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Cheryl R. Drda, ARNP prescribe under Medicare Part D?

In 2024, Cheryl R. Drda, ARNP had 1,045 Medicare Part D claims for 65 beneficiaries; 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.