Kristen Johnston, CPNP
Pediatrics Physician · Gaithersburg, MD
Kristen Johnston, CPNP is a pediatrics physician with a practice address in Gaithersburg, Maryland, and NPI 1912902990, issued on Jun 16, 2005. Check the license (Maryland R098339, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Kristen Johnston
- Credential
- CPNP
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- R098339 MD
Self-reported in NPPES; status is on the state search - Practice location
- 903 Russell Ave, Gaithersburg, MD 20879
- Phone
- (301) 869-2292
- Enumerated
- Jun 16, 2005
- Entity
- Type 1 · individual
Also registered at 903 Russell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sudhir Arora, M.D.Diagnostic Radiology Physician1013979582
- Linda Berger, MDPediatrics Physician1821093642
- David Black, D.D.S.General Practice Dentistry1285653626
- Gerard BoquelPeriodontics1770584849
- Sirisha Durbhakula, MDPediatrics Physician1518963818
- Tracy Muller, RPHPharmacist1568095149
Verify Kristen Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license R098339Check 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: $243.33
10 payments, mostly food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 23,406 providers of this specialty with any payment received $1,203.67 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.
28 pediatrics physician records list a Gaithersburg practice address
They are 28 of the 2,580 NPPES records with a Gaithersburg practice address, and 1,966 pediatrics physician records in Maryland.
All 28 in Gaithersburg → All 1,966 in Maryland → Every provider in Gaithersburg →
Other pediatrics physician records in Maryland
- Bernard Abbott, MDBaltimore, MD1063440329
- Ahmed Abdel-Gawad, MDCambridge, MD1790747996
- Yara Abdelaal, DOEaston, MD1114591682
- Fatima AbdoLutherville Timonium, MD1477047207
- Victor Abdow, M.D.Rockville, MD1306806872
- Khaled Abdul Rahman, MDPrincess Anne, MD1942799465
- Najla Abdur-Rahman, M.D.Windsor Mill, MD1518956663
- Bethlehem Abebe-Wolpaw, MDBaltimore, MD1255462289
- Dianna Abney, M.D.Waldorf, MD1801885090
- Janet Adams, M.D.College Park, MD1962408005
Common questions
What is Kristen Johnston, CPNP's NPI number?
Kristen Johnston, CPNP's National Provider Identifier (NPI) is 1912902990, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Johnston, CPNP located?
The NPPES record lists a practice address at 903 Russell Ave, Gaithersburg, MD, 20879. Phone: (301) 869-2292. Providers update this record themselves, so call before visiting.
How can I verify Kristen Johnston, CPNP's license?
NPPES lists Maryland license number R098339, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.