NPPES file of Aug 9, 2026

Donna Blackwell-Singleton, LPN

Licensed Practical Nurse · Baltimore, MD

Donna Blackwell-Singleton, LPN is a licensed practical nurse with a practice address in Baltimore, Maryland, and NPI 1336736453, issued on Dec 22, 2020. Check the license (Maryland LP21407, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336736453
Name
Donna Blackwell-Singleton
Credential
LPN
Primary taxonomy
Licensed Practical Nurse 164W00000X
License number
LP21407 MD
Self-reported in NPPES; status is on the state search
Practice location
3700 Odonnell St, Baltimore, MD 21224
Phone
(312) 262-2739
Enumerated
Dec 22, 2020
Record last updated
Dec 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(312) 564-4069
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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8 nearest licensed practical nurse records → All 606 in Maryland → Look up another NPI →

Also registered at 3700 Odonnell St

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

  1. Devika Chase, M.D.Internal Medicine Physician1235103748
  2. Steven Goldfarb, MDInternal Medicine Physician1972697290
  3. Jessica Jacobs, MDFamily Medicine Physician1154557171
  4. Nkeiru OmoFamily Nurse Practitioner1346870227
  5. Samyra Sealy, M.D.Family Medicine Physician1407084726
  6. Elizabeth Thompson, CRNP-AAdult Health Nurse Practitioner1225261019

Verify Donna Blackwell-Singleton 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 LP21407    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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Donna Blackwell-Singleton among 606 licensed practical nurse records in Maryland

Donna Blackwell-Singleton, LPN is one of 606 licensed practical nurse records with a practice address in Maryland. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 58% of them.

  • NPI issued2020 · 58% of these records are older, 38% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 164W00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Licensed Practical Nurse providers in Maryland

There are 606 licensed practical nurse records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 606 in Maryland → Every provider in Baltimore → Licensed Practical Nurse nationwide →

The 8 licensed practical nurse records with the nearest ZIP codes

  1. Nicholle Addison, LPNBaltimore, MD 212231154187813
  2. Jaleasa Cole, LPNBaltimore, MD 212231013282144
  3. Michele CorbittBaltimore, MD 212231679339303
  4. Chanae HallBaltimore, MD 212231578329215
  5. Toya Hockaday, NURSEBaltimore, MD 212231245016724
  6. Denise Jones, LPNBrooklyn, MD 212251699165704
  7. Shavene RyalsBrooklyn, MD 212251215706700
  8. Linda BrownBaltimore, MD 212221912605171

Common questions

What is Donna Blackwell-Singleton, LPN's NPI number?

Donna Blackwell-Singleton, LPN's National Provider Identifier (NPI) is 1336736453, issued on Dec 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Donna Blackwell-Singleton, LPN located?

The NPPES record lists a practice address at 3700 Odonnell St, Baltimore, MD, 21224. Phone: (312) 262-2739. Providers update this record themselves, so call before visiting.

How can I verify Donna Blackwell-Singleton, LPN's license?

NPPES lists Maryland license number LP21407, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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. 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.