NPPES file of Aug 9, 2026

Shereena Sorrell-Whitaker, FNP-BC

Family Nurse Practitioner · Baltimore, MD

Shereena Sorrell-Whitaker, FNP-BC is a family nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1598223547, issued on Mar 8, 2019. Check the license (Maryland R111744, as entered in NPPES) with the Maryland 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
1598223547
Name
Shereena Sorrell-Whitaker
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R111744 MD
Self-reported in NPPES; status is on the state search
Practice location
107 E 25TH St, Baltimore, MD 21218
Phone
(410) 558-0019
Enumerated
Mar 8, 2019
Record last updated
Mar 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(410) 366-2108
Medicare enrollment
Enrolled (PECOS I20191107001963); 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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Also registered at 107 E 25TH St

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

  1. Isi AkhigbeSocial Worker1265245096
  2. Dixia AriasSocial Worker1518886340
  3. Shayla ArringtonSocial Worker1013696806
  4. Dennis BarareSchool Social Worker1083245799
  5. Elliott BrownCase Manager/Care Coordinator1154286425
  6. Maurianne BrutusSocial Worker1801694773

Verify Shereena Sorrell-Whitaker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R111744
    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 Maryland license search

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86% fewer Medicare Part D claims than the average family nurse practitioner in 2024

187 Medicare Part D claims for 33 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Shereena Sorrell-Whitaker187
  2. Specialty average1,305

Most prescribed

  1. Mirtazapine15 claims
  2. Atorvastatin Calcium14 claims
  3. Buspirone Hcl12 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.

Industry payments in 2024: $234.01

2 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shereena Sorrell-Whitaker$234.01
  2. Specialty average$650.95

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. University OF Maryland Neurology Associates PABaltimore, MD

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

Shereena Sorrell-Whitaker among 4,124 family nurse practitioner records in Maryland

Shereena Sorrell-Whitaker, FNP-BC is one of 4,124 family nurse practitioner records with a practice address in Maryland. 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 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 42% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2017 · median 2019 among the 2,370 with a school on file
  • Record last updated2019 · 41% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

712 family nurse practitioner records list a practice address in Baltimore

They are 712 of the 35,183 NPPES records with a practice address in Baltimore, and 4,124 family nurse practitioner records in Maryland.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Keba Armstrong, CRNPBaltimore, MD 212181013089010
  2. Katrina Bailey, APRNBaltimore, MD 212181487835443
  3. Sarah Bayne, FNPBaltimore, MD 212181164673083
  4. Denika Buck, CRNPBaltimore, MD 212181255472148
  5. George Carter, NPBaltimore, MD 212181639516388
  6. Sara Cawrse, NP-CBaltimore, MD 212181851648034
  7. Bonnie Franckowiak, NPBaltimore, MD 212181932357985
  8. Kaysan Johnson-Owens, DNPBaltimore, MD 212181295979854

Common questions

What is Shereena Sorrell-Whitaker, FNP-BC's NPI number?

Shereena Sorrell-Whitaker, FNP-BC's National Provider Identifier (NPI) is 1598223547, issued on Mar 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Shereena Sorrell-Whitaker, FNP-BC located?

The NPPES record lists a practice address at 107 E 25TH St, Baltimore, MD, 21218. Phone: (410) 558-0019. Providers update this record themselves, so call before visiting.

How can I verify Shereena Sorrell-Whitaker, FNP-BC's license?

NPPES lists Maryland license number R111744, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Shereena Sorrell-Whitaker, FNP-BC prescribe under Medicare Part D?

In 2024, Shereena Sorrell-Whitaker, FNP-BC had 187 Medicare Part D claims for 33 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.