NPPES file of Aug 9, 2026

Adena R. Brewington-Brown, CRNP

Obstetrics & Gynecology Nurse Practitioner · Wynnewood, PA

Adena R. Brewington-Brown, CRNP is an obstetrics & gynecology nurse practitioner with a practice address in Wynnewood, Pennsylvania, and NPI 1558634956, issued on Feb 15, 2012. Check the license (Pennsylvania SP011837, as entered in NPPES) with the Pennsylvania 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
1558634956
Name
Adena R. Brewington-Brown
Credential
CRNP
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
SP011837 PA
Self-reported in NPPES; status is on the state search
Practice location
100 E Lancaster Ave, Wynnewood, PA 19096
Phone
(484) 476-1000
Enumerated
Feb 15, 2012
Record last updated
Dec 19, 2022
Fax
(484) 476-9000
Medicare enrollment
Enrolled (PECOS I20221121003291); accepts Medicare assignment
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 obstetrics & gynecology nurse practitioner records → All 199 in Pennsylvania → Look up another NPI →

Also registered at 100 E Lancaster Ave

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

  1. Nicholas Abate, DOStudent in an Organized Health Care Education/Training Program1508568676
  2. John Abramson, M.D.Gastroenterology Physician1710953633
  3. Sandra Abramson, MDCardiovascular Disease Physician1275538282
  4. Olivia Ackley, MDInternal Medicine Physician1174453930
  5. Ashley Adams, CRNPWomen's Health Nurse Practitioner1497225635
  6. Bonnie Adelman, M.S.P.A.Audiologist1568718088

Verify Adena R. Brewington-Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP011837    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 Pennsylvania license search

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89% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

21 Medicare Part D claims, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D.

  1. Adena Brewington-Brown21
  2. Specialty average198

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: $13.19

1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 1,033 providers of this specialty with any payment received $439.39 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Adena Brewington-Brown$13.19
  2. Specialty average$439.39

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. Main Line HealthcareWynewood, PA

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

Adena R. Brewington-Brown among 199 obstetrics & gynecology nurse practitioner records in Pennsylvania

Adena R. Brewington-Brown, CRNP is one of 199 obstetrics & gynecology nurse practitioner records with a practice address in Pennsylvania. 53% 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 78% of them.

  • NPI issued2012 · 78% of these records are older, 19% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2011 · median 2007 among the 67 with a school on file
  • Record last updated2022 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in Pennsylvania

There are 199 obstetrics & gynecology nurse practitioner records in Pennsylvania.

All 199 in Pennsylvania → Every provider in Wynnewood → Obstetrics & Gynecology Nurse Practitioner nationwide →

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Andrea Kirsch, CRNPWynnewood, PA 190961548421381
  2. Jacqueline Shapiro, CRNPWynnewood, PA 190961033307723
  3. Margaret Fillinger, CRNPWillow Grove, PA 190901811989031
  4. Dorothy Rhoads, CRNPWillow Grove, PA 190901104892660
  5. Christine Shea, NPWillow Grove, PA 190901811980881
  6. Rebecca Straubel, CRNPWillow Grove, PA 190901306009618
  7. Jennifer ThompsonPhiladelphia, PA 191021316312788
  8. Elizabeth Wisz, CRNPWillow Grove, PA 190901477802528

Common questions

What is Adena R. Brewington-Brown, CRNP's NPI number?

Adena R. Brewington-Brown, CRNP's National Provider Identifier (NPI) is 1558634956, issued on Feb 15, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Adena R. Brewington-Brown, CRNP located?

The NPPES record lists a practice address at 100 E Lancaster Ave, Wynnewood, PA, 19096. Phone: (484) 476-1000. Providers update this record themselves, so call before visiting.

How can I verify Adena R. Brewington-Brown, CRNP's license?

NPPES lists Pennsylvania license number SP011837, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Adena R. Brewington-Brown, CRNP prescribe under Medicare Part D?

In 2024, Adena R. Brewington-Brown, CRNP had 21 Medicare Part D claims; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.