NPPES file of Aug 9, 2026

Brittany Nicole Allen, FNP-BC

Family Nurse Practitioner · Portland, ME

Brittany Nicole Allen, FNP-BC is a family nurse practitioner with a practice address in Portland, Maine, and NPI 1841718277, issued on Sep 6, 2017. Check the license (Maine CNP171135, 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
1841718277
Name
Brittany Nicole Allen
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
CNP171135 ME
Self-reported in NPPES; status is on the state search
Practice location
191 Marginal Way, Portland, ME 04101
Phone
(207) 517-3838
Enumerated
Sep 6, 2017
Record last updated
Jan 17, 2024
Fax
(207) 517-3820
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 191 Marginal Way

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

  1. Emily BoedekerFamily Nurse Practitioner1407657943
  2. Jessica Byron, APRNNurse Practitioner1235725938
  3. Camilla Horton, PA-CPhysician Assistant1598443939
  4. Rachel Matusko, FNP-CFamily Nurse Practitioner1477249837
  5. Riley McKeown, PA-CPhysician Assistant1598414443
  6. Cassandra O'Connor, FNP-BCFamily Nurse Practitioner1316719594

Verify Brittany Nicole Allen 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 CNP171135
    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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73% fewer Medicare Part D claims than the average family nurse practitioner in 2024

354 Medicare Part D claims for 75 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 18 claims were for opioids.

  1. Brittany Allen354
  2. Specialty average1,305

Most prescribed

  1. Amlodipine Besylate24 claims
  2. Lisinopril22 claims
  3. Atorvastatin Calcium18 claims
  4. Levothyroxine Sodium13 claims
  5. Sertraline Hcl12 claims
  6. Albuterol Sulfate Hfa11 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.

Brittany Nicole Allen among 1,274 family nurse practitioner records in Maine

Brittany Nicole Allen, FNP-BC is one of 1,274 family nurse practitioner records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 53% of them.

  • NPI issued2017 · 53% of these records are older, 43% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2024 · 46% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

135 family nurse practitioner records list a practice address in Portland

They are 135 of the 6,022 NPPES records with a practice address in Portland, and 1,274 family nurse practitioner records in Maine.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kathleen Brown, ANPPortland, ME 041011114020179
  2. Stephanie Chin, FNP-BC, APRN-CNPPortland, ME 041011447303961
  3. Melanie Connors, FNPPortland, ME 041011497881833
  4. Kristen Ellensohn, APRN FNPPortland, ME 041011689618563
  5. Carol Freshley, FNPPortland, ME 041011043652779
  6. Katherine Gilbert, FNPPortland, ME 041011154390847
  7. Dale Harrison, FNPPortland, ME 041011467574772
  8. Amy Hinshaw, FNPPortland, ME 041011659616159

Common questions

What is Brittany Nicole Allen, FNP-BC's NPI number?

Brittany Nicole Allen, FNP-BC's National Provider Identifier (NPI) is 1841718277, issued on Sep 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Brittany Nicole Allen, FNP-BC located?

The NPPES record lists a practice address at 191 Marginal Way, Portland, ME, 04101. Phone: (207) 517-3838. Providers update this record themselves, so call before visiting.

How can I verify Brittany Nicole Allen, FNP-BC's license?

NPPES lists Maine license number CNP171135, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Brittany Nicole Allen, FNP-BC prescribe under Medicare Part D?

In 2024, Brittany Nicole Allen, FNP-BC had 354 Medicare Part D claims for 75 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.