Gertrud Irmgard Classen-Miller, LCSW-C
Clinical Social Worker · North Potomac, MD
Gertrud Irmgard Classen-Miller, LCSW-C is a clinical social worker with a practice address in North Potomac, Maryland, and NPI 1942257142, issued on May 31, 2006. Check the license (Maryland 07197, 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
- Gertrud Irmgard Classen-Miller
- Credential
- LCSW-C
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 07197 MD
Self-reported in NPPES; status is on the state search - Practice location
- 13111 Moran CT, North Potomac, MD 20878
- Phone
- (301) 977-0824
- Enumerated
- May 31, 2006
- Record last updated
- May 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (240) 597-0794
- Medicare enrollment
- Enrolled (PECOS I20111207000531); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,007 in Maryland → Look up another NPI →
Also registered at 13111 Moran CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sonja Chestnut, LCSW-C, LICSWClinical Social Worker1992219414
- Chitra Jayachandran, LCSW-CClinical Social Worker1932586500
- Geraldine McBrinn, LCSW-CMental Health Counselor1942799663
- Christina MeckClinical Social Worker1447847744
Verify Gertrud Irmgard Classen-Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 07197Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gertrud Irmgard Classen-Miller among 9,007 clinical social worker records in Maryland
Gertrud Irmgard Classen-Miller, LCSW-C is one of 9,007 clinical social worker records with a practice address in Maryland. 11% 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 88% newer
- In a Medicare fileNo · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1985 · median 2006 among the 1,685 with a school on file
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 clinical social worker records list a practice address in North Potomac
They are 13 of the 129 NPPES records with a practice address in North Potomac, and 9,007 clinical social worker records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,007 in Maryland → Every provider in North Potomac → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Kimberly Forsht, LCSW-CGaithersburg, MD 208781770612145
- Thomas Golden, L.C.S.W.Gaithersburg, MD 208781104940444
- Mia Joelsson, LCSW-CGaithersburg, MD 208781124091046
- Pauliann Long, LCSW-CGaithersburg, MD 208781336206473
- Lauretta Miles, LCSWC LICENSED CERTIGaithersburg, MD 208781518008549
- Terry Ng, MSWGaithersburg, MD 208781396747663
- Shoshana Ringel, P. HD.Gaithersburg, MD 208781295889582
- Sara Rothleder, LCSW-CGaithersburg, MD 208781730393141
Common questions
What is Gertrud Irmgard Classen-Miller, LCSW-C's NPI number?
Gertrud Irmgard Classen-Miller, LCSW-C's National Provider Identifier (NPI) is 1942257142, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gertrud Irmgard Classen-Miller, LCSW-C located?
The NPPES record lists a practice address at 13111 Moran CT, North Potomac, MD, 20878. Phone: (301) 977-0824. Providers update this record themselves, so call before visiting.
How can I verify Gertrud Irmgard Classen-Miller, LCSW-C's license?
NPPES lists Maryland license number 07197, 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.