NPPES file of Aug 9, 2026

Katie N. Grodin, LICSW

Clinical Social Worker · Washington, DC

Katie N. Grodin, LICSW is a clinical social worker with a practice address in Washington, District of Columbia, and NPI 1679852388, issued on Aug 11, 2011. Check the license (District of Columbia LC50079807, as entered in NPPES) with the District of Columbia 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
1679852388
Name
Katie N. Grodin
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
LC50079807 DC
17100 MD
Self-reported in NPPES; status is on the state search
Practice location
1509 16TH St NW, Washington, DC 20036
Phone
(202) 289-1510
Enumerated
Aug 11, 2011
Record last updated
Dec 12, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20251203001423); 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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8 nearest clinical social worker records → All 1,921 in District of Columbia → Look up another NPI →

Also registered at 1509 16TH St NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Muhammad Abdul-MalikSchool Social Worker1841664877
  2. Lindsay Ammons, LICSWClinical Social Worker1336522093
  3. Monique BakerClinical Social Worker1053716100
  4. Wendy Blum, LGSWSocial Worker1699943886
  5. Cynthia Browne, LISWSocial Worker1720256738
  6. Tiffany BurtClinical Social Worker1114323953

Verify Katie N. Grodin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
    Search for license LC50079807    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
Find the District of Columbia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Katie N. Grodin among 1,921 clinical social worker records in District of Columbia

Katie N. Grodin, LICSW is one of 1,921 clinical social worker records with a practice address in District of Columbia. 6% 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 2011, is newer than 32% of them.

  • NPI issued2011 · 32% of these records are older, 64% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2011 · median 2011 among the 182 with a school on file
  • Record last updated2019 · 64% 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,912 clinical social worker records list a practice address in Washington

They are 1,912 of the 45,857 NPPES records with a practice address in Washington, and 1,921 clinical social worker records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,921 in District of Columbia → Every provider in Washington → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Marijean Berry, PHD, LICSW, LCSW-CWashington, DC 200361932266301
  2. Deborah Blessing, LICSWWashington, DC 200361104963511
  3. Katherine Brunkow, LICSWWashington, DC 200361033287693
  4. Robert Gerlits, MSWWashington, DC 200361528031895
  5. Michael Giordano, LICSWWashington, DC 200361386707420
  6. Phyllis Hirschkop, LICSWWashington, DC 200361881764306
  7. Meghan Jarvis, MA, MSW, LICSWWashington, DC 200361447304878
  8. Karen Osterle, MSSA, LICSWWashington, DC 200361295811370

Common questions

What is Katie N. Grodin, LICSW's NPI number?

Katie N. Grodin, LICSW's National Provider Identifier (NPI) is 1679852388, issued on Aug 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Katie N. Grodin, LICSW located?

The NPPES record lists a practice address at 1509 16TH St NW, Washington, DC, 20036. Phone: (202) 289-1510. Providers update this record themselves, so call before visiting.

How can I verify Katie N. Grodin, LICSW's license?

NPPES lists District of Columbia license number LC50079807, as entered by the provider. Search the District of Columbia 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.