NPPES file of Aug 9, 2026

Amaryllis P. Teixeira, FNP

Family Nurse Practitioner · Worcester, MA

Amaryllis P. Teixeira, FNP is a family nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1568612349, issued on Sep 29, 2008. Check the license (Massachusetts RN272624, as entered in NPPES) with the Massachusetts 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
1568612349
Name
Amaryllis P. Teixeira
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
RN272624 MA
Self-reported in NPPES; status is on the state search
Practice location
19 Tacoma St, Worcester, MA 01605
Phone
(508) 852-1805
Enumerated
Sep 29, 2008
Record last updated
Dec 20, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(508) 853-8593
Medicare enrollment
Enrolled (PECOS I20081217000343); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 2008
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 19 Tacoma St

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

  1. Casandra Aasmundsen, MAMental Health Counselor1104234442
  2. Israh AbdeljaberNurse Practitioner1912629528
  3. Mary Achia-Larbi, RNRegistered Nurse1265132294
  4. Ama Ahenkorah, FNPFamily Nurse Practitioner1952553232
  5. Ali Aji, BDSGeneral Practice Dentistry1073145637
  6. Fior Alba, RNRegistered Nurse1932704921

Verify Amaryllis P. Teixeira in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN272624
    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 Massachusetts 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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15% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,103 Medicare Part D claims for 92 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Amaryllis Teixeira1,103
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium79 claims
  2. Lisinopril64 claims
  3. Omeprazole63 claims
  4. Diclofenac Sodium52 claims
  5. Metformin Hcl48 claims
  6. Albuterol Sulfate Hfa39 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. Edward M Kennedy Community Health Center IncWorcester, MA

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

Amaryllis P. Teixeira among 4,724 family nurse practitioner records in Massachusetts

Amaryllis P. Teixeira, FNP is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 14% of them.

  • NPI issued2008 · 14% of these records are older, 84% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2008 · median 2019 among the 2,704 with a school on file
  • Record last updated2011 · 42% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

177 family nurse practitioner records list a practice address in Worcester

They are 177 of the 13,166 NPPES records with a practice address in Worcester, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ama Ahenkorah, FNPWorcester, MA 016051952553232
  2. Svetlana Borochin, N.PWorcester, MA 016051609128149
  3. Jessica Deglialberti, N.P.-CWorcester, MA 016051689920993
  4. Lyndsey Digiorgio, FNPWorcester, MA 016051851661029
  5. Robynn Eisley, FNPWorcester, MA 016051467637702
  6. Lorraine LoretzWorcester, MA 016051649202441
  7. Jennifer Markey, NPWorcester, MA 016051083800916
  8. Donna Raymond, FNPWorcester, MA 016051407817687

Common questions

What is Amaryllis P. Teixeira, FNP's NPI number?

Amaryllis P. Teixeira, FNP's National Provider Identifier (NPI) is 1568612349, issued on Sep 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Amaryllis P. Teixeira, FNP located?

The NPPES record lists a practice address at 19 Tacoma St, Worcester, MA, 01605. Phone: (508) 852-1805. Providers update this record themselves, so call before visiting.

How can I verify Amaryllis P. Teixeira, FNP's license?

NPPES lists Massachusetts license number RN272624, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Amaryllis P. Teixeira, FNP prescribe under Medicare Part D?

In 2024, Amaryllis P. Teixeira, FNP had 1,103 Medicare Part D claims for 92 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.