Nadja Polston, NP
Gerontology Nurse Practitioner · Timonium, MD
Nadja Polston, NP is a gerontology nurse practitioner with a practice address in Timonium, Maryland, and NPI 1871453837, issued on Nov 13, 2025. Check the license (Maryland R252711, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nadja Polston
- Credential
- NP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- R252711 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2405 York RD Ste 200, Timonium, MD 21093
- Phone
- (855) 527-7246
- Enumerated
- Nov 13, 2025
- Record last updated
- Dec 10, 2025
- Fax
- (866) 229-5063
- Medicare enrollment
- Enrolled (PECOS I20251218004560); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 199 in Maryland → Look up another NPI →
Verify Nadja Polston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R252711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Advanced Pain Management Specialists LLCTimonium, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nadja Polston among 199 gerontology nurse practitioner records in Maryland
Nadja Polston, NP is one of 199 gerontology nurse practitioner records with a practice address in Maryland. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 94% of them.
- NPI issued2025 · 94% of these records are older, under 1% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2025 · median 2019 among the 98 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Maryland
There are 199 gerontology nurse practitioner records in Maryland.
All 199 in Maryland → Every provider in Timonium → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Jennifer Castello, CRNPLutherville, MD 210931902840200
- Chihiro Kimura, CRNPLutherville, MD 210931275794893
- Jinson ParkTimonium, MD 210931194700906
- Michele Rosenstein, CRNPLutherville, MD 210931366229858
- Meagan Corey, AGNPLinthicum, MD 210901104278316
- Naima Elalami, AGPCNP-NPLinthicum, MD 210901740163492
- Asha Thomas, NPLinthicum Heights, MD 210901851074835
- Kimloan Merchant, NPMillersville, MD 211081033572094
Common questions
What is Nadja Polston, NP's NPI number?
Nadja Polston, NP's National Provider Identifier (NPI) is 1871453837, issued on Nov 13, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Nadja Polston, NP located?
The NPPES record lists a practice address at 2405 York RD Ste 200, Timonium, MD, 21093. Phone: (855) 527-7246. Providers update this record themselves, so call before visiting.
How can I verify Nadja Polston, NP's license?
NPPES lists Maryland license number R252711, 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.