NPPES file of Aug 9, 2026

Mary E. Nichols, CRNP

Adult Health Nurse Practitioner · Rockville, MD

Mary E. Nichols, CRNP is an adult health nurse practitioner with a practice address in Rockville, Maryland, and NPI 1407902299, issued on Jan 26, 2007. Check the license (Maryland R071024, 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
1407902299
Name
Mary E. Nichols
Credential
CRNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
R071024 MD
Self-reported in NPPES; status is on the state search
Practice location
15005 Shady Grove RD Ste 450, Rockville, MD 20850
Phone
(301) 738-6420
Enumerated
Jan 26, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(301) 738-2215
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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Verify Mary E. Nichols 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 R071024    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
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Adult Health Nurse Practitioner providers in Maryland

There are 902 adult health nurse practitioner records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 902 in Maryland → Every provider in Rockville →

Other adult health nurse practitioner records in Maryland

  1. Betelehem Abate, NPLaurel, MD1194050427
  2. Solly Abraham, CRNPBel Air, MD1932246436
  3. Michelle Abramowski, CRNPBel Air, MD1598954463
  4. Jessica Adams, NPRockville, MD1912733015
  5. Karen Adams, DNPBethesda, MD1275070534
  6. Abidemi AdebanwoLanham, MD1871088187
  7. Sara Adelman, CRNPArnold, MD1427142553
  8. Joshua Adetayo, NPFrederick, MD1982339560
  9. Adetola AdetunjiGlen Burnie, MD1700436326
  10. Bunmi Adewunmi, NURSE PRACTITIONERWalkersville, MD1205304326

Common questions

What is Mary E. Nichols, CRNP's NPI number?

Mary E. Nichols, CRNP's National Provider Identifier (NPI) is 1407902299, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary E. Nichols, CRNP located?

The NPPES record lists a practice address at 15005 Shady Grove RD Ste 450, Rockville, MD, 20850. Phone: (301) 738-6420. Providers update this record themselves, so call before visiting.

How can I verify Mary E. Nichols, CRNP's license?

NPPES lists Maryland license number R071024, 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.