NPPES file of Aug 9, 2026

Deborah Ann Sahlin, FNP-C

Family Nurse Practitioner · Gaithersburg, MD

Deborah Ann Sahlin, FNP-C is a family nurse practitioner with a practice address in Gaithersburg, Maryland, and NPI 1184500845, issued on Aug 15, 2025. Check the license (Maryland R245104, 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
1184500845
Name
Deborah Ann Sahlin
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R245104 MD
Self-reported in NPPES; status is on the state search
Practice location
7901 Beechcraft Ave Ste R, Gaithersburg, MD 20879
Phone
(240) 244-7189
Enumerated
Aug 15, 2025
Record last updated
Aug 15, 2025
Fax
(240) 477-7543
Medicare enrollment
Enrolled (PECOS I20251107004650); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Deborah Ann Sahlin 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 R245104
    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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Deborah Ann Sahlin among 4,124 family nurse practitioner records in Maryland

Deborah Ann Sahlin, FNP-C is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 2% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2025 · median 2019 among the 2,370 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

59 family nurse practitioner records list a practice address in Gaithersburg

They are 59 of the 2,580 NPPES records with a practice address in Gaithersburg, and 4,124 family nurse practitioner records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. James Amara, NPGaithersburg, MD 208791114671880
  2. Kenia Baisden, FNPGaithersburg, MD 208791851141782
  3. Luzmaria Guillen, DNP FNP-BC RNGaithersburg, MD 208791386449981
  4. Joanne Kulesh, CRNP-FAMILYGaithersburg, MD 208791841759065
  5. Yen Le, FNPGaithersburg, MD 208791720768690
  6. Mariah Massie, FNPGaithersburg, MD 208791083309017
  7. Melodie MbebiGaithersburg, MD 208791891501078
  8. Jenna Meierdiercks, FNP-BCGaithersburg, MD 208791174991491

Common questions

What is Deborah Ann Sahlin, FNP-C's NPI number?

Deborah Ann Sahlin, FNP-C's National Provider Identifier (NPI) is 1184500845, issued on Aug 15, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Deborah Ann Sahlin, FNP-C located?

The NPPES record lists a practice address at 7901 Beechcraft Ave Ste R, Gaithersburg, MD, 20879. Phone: (240) 244-7189. Providers update this record themselves, so call before visiting.

How can I verify Deborah Ann Sahlin, FNP-C's license?

NPPES lists Maryland license number R245104, 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.