Susan Ziegfeld, C.R.N.P.
Nurse Practitioner · Baltimore, MD
Susan Ziegfeld, C.R.N.P. is a nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1982649612, issued on Jun 17, 2006. Check the license (Maryland R154999, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan Ziegfeld
- Credential
- C.R.N.P.
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R154999 MD
Self-reported in NPPES; status is on the state search - Practice location
- 600 N Wolfe St, Baltimore, MD 21287
- Phone
- (410) 955-2280
- Enumerated
- Jun 17, 2006
- Record last updated
- Jul 13, 2026
- Medicaid ID
- 403694800 MD
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,248 in Maryland → Look up another NPI →
Also registered at 600 N Wolfe St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan Ziegfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R154999Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $114.87
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Susan Ziegfeld among 1,248 nurse practitioner records in Maryland
Susan Ziegfeld, C.R.N.P. is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 74% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
366 nurse practitioner records list a practice address in Baltimore
They are 366 of the 35,183 NPPES records with a practice address in Baltimore, and 1,248 nurse practitioner records in Maryland.
All 1,248 in Maryland → Every provider in Baltimore → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
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- Viki Anders, C.R.N.P.Baltimore, MD 212871194789461
- Barbara Biedrzycki, C.R.N.P.Baltimore, MD 212871275599904
- Margaret Birdsong, C.R.N.P.Baltimore, MD 212871881650562
- Sherilyn Brinkley, C.R.N.P.Baltimore, MD 212871487612099
- Jennifer Bucholtz, C.R.N.P.Baltimore, MD 212871548227713
- Kathleen Byrne, C.R.N.P.Baltimore, MD 212871215995667
Common questions
What is Susan Ziegfeld, C.R.N.P.'s NPI number?
Susan Ziegfeld, C.R.N.P.'s National Provider Identifier (NPI) is 1982649612, issued on Jun 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Ziegfeld, C.R.N.P. located?
The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-2280. Providers update this record themselves, so call before visiting.
How can I verify Susan Ziegfeld, C.R.N.P.'s license?
NPPES lists Maryland license number R154999, 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. 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.