Mildred H. Williams
Mental Health Counselor · Rockville, MD
Mildred H. Williams is a mental health counselor with a practice address in Rockville, Maryland, and NPI 1699613893, issued on Mar 23, 2026. Check the license (Maryland 32088, 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
- Mildred H. Williams
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 32088 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9420 Key West Ave Ste 430, Rockville, MD 20850
- Phone
- (240) 332-5537
- Enumerated
- Mar 23, 2026
- Record last updated
- Mar 23, 2026
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 4,201 in Maryland → Look up another NPI →
Also registered at 9420 Key West Ave Ste 430
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mildred H. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 32088Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mildred H. Williams among 4,201 mental health counselor records in Maryland
Mildred H. Williams is one of 4,201 mental health counselor records with a practice address in Maryland. 7% 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 2026, is newer than 93% of them.
- NPI issued2026 · 93% of these records are older, 0% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2026 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
164 mental health counselor records list a practice address in Rockville
They are 164 of the 14,353 NPPES records with a practice address in Rockville, and 4,201 mental health counselor records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,201 in Maryland → Every provider in Rockville → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Sarah Edmunds, LCSW-CRockville, MD 208501205193281
- Cathy Friedman, LCPCRockville, MD 208501073710463
- Haya Goldstein, LCPCRockville, MD 208501235287319
- Freydun Goudarznia, MA LCPCRockville, MD 208501023148780
- Shadonna Harris, PSY.D.Rockville, MD 208501235463647
- Janice Herold, LCPCRockville, MD 208501467770354
- Felicia Kolodner, LCPC, NCCRockville, MD 208501710284013
- Rita Lee, M.S., LGPCRockville, MD 208501780919126
Common questions
What is Mildred H. Williams's NPI number?
Mildred H. Williams's National Provider Identifier (NPI) is 1699613893, issued on Mar 23, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Mildred H. Williams located?
The NPPES record lists a practice address at 9420 Key West Ave Ste 430, Rockville, MD, 20850. Phone: (240) 332-5537. Providers update this record themselves, so call before visiting.
How can I verify Mildred H. Williams's license?
NPPES lists Maryland license number 32088, 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.