Diane Mahin
Family Nurse Practitioner · Silver Spring, MD
Diane Mahin is a family nurse practitioner with a practice address in Silver Spring, Maryland, and NPI 1265017651, issued on Mar 17, 2021. Check the license (Maryland R258589, 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.
- Name
- Diane Mahin
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- R258589 MD
28551 MD
PH24911 MA
Self-reported in NPPES; status is on the state search - Practice location
- 15200 New Hampshire Ave, Silver Spring, MD 20905
- Phone
- (301) 384-2166
- Enumerated
- Mar 17, 2021
- Record last updated
- Jun 29, 2024
- Entity
- Type 1 · individual
Also registered at 15200 New Hampshire Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carol Browne, CRNPNurse Practitioner1831246370
- Jenny Feng, FNPFamily Nurse Practitioner1821385147
- Gina Kruml, MSN, WHNPWomen's Health Nurse Practitioner1437540390
- Mohammad Munir, MDFamily Medicine Physician1861506891
- Asif Qadri, MDCardiovascular Disease Physician1861452351
- Uma Ramakrishna, M.DGynecology Physician1477697852
Verify Diane Mahin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R258589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
151 family nurse practitioner records list a practice address in Silver Spring
They are 151 of the 6,531 NPPES records with a practice address in Silver Spring, and 4,124 family nurse practitioner records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 151 in Silver Spring → All 4,124 in Maryland → Every provider in Silver Spring →
Other family nurse practitioner records in Maryland
- Kanisha AaronOwings Mills, MD1518565324
- Nicole Aaron, CRNPQueenstown, MD1538916093
- Naomi Abaga, CRNPBaltimore, MD1871054494
- Kyerewaa Abban-Thompson, NPSilver Spring, MD1144513151
- Kristen Abbott, CRNPBerlin, MD1700597382
- Mark Abbott, FNPElkridge, MD1013452549
- Nabila Abdulwahab, CRNPBowie, MD1629341375
- Leila Abedi, CRNP-FGaithersburg, MD1699091603
- Hayat Aberra, NP-CEdgewater, MD1295275774
- Pamela Abina, CRNPColumbia, MD1154709335
Common questions
What is Diane Mahin's NPI number?
Diane Mahin's National Provider Identifier (NPI) is 1265017651, issued on Mar 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Diane Mahin located?
The NPPES record lists a practice address at 15200 New Hampshire Ave, Silver Spring, MD, 20905. Phone: (301) 384-2166. Providers update this record themselves, so call before visiting.
How can I verify Diane Mahin's license?
NPPES lists Maryland license number R258589, 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.
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.