Griselda Valdez, CRNP-PMH
Psychiatric/Mental Health Nurse Practitioner · Windsor Mill, MD
Griselda Valdez, CRNP-PMH is a psychiatric/mental health nurse practitioner with a practice address in Windsor Mill, Maryland, and NPI 1518670876, issued on Jan 3, 2023. Check the license (Maryland R239776, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Griselda Valdez
- Credential
- CRNP-PMH
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R239776 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7001 Johnnycake RD Ste 107, Windsor Mill, MD 21244
- Phone
- (703) 423-0794
- Enumerated
- Jan 3, 2023
- Record last updated
- Aug 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250526000124); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,373 in Maryland → Look up another NPI →
Also registered at 7001 Johnnycake RD Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brianna DavisPhysician Assistant1649050303
- Linda Motts, APRN/PMHPsychiatric/Mental Health Clinical Nurse Specialist1861475014
Verify Griselda Valdez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R239776Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Johns Hopkins UniversityLutherville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Griselda Valdez among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Griselda Valdez, CRNP-PMH is one of 2,373 psychiatric/mental health nurse practitioner records with a practice address in Maryland. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 65% of them.
- NPI issued2023 · 65% of these records are older, 23% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2024 · median 2021 among the 1,409 with a school on file
- Record last updated2025 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 psychiatric/mental health nurse practitioner records list a practice address in Windsor Mill
They are 17 of the 353 NPPES records with a practice address in Windsor Mill, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.
All 2,373 in Maryland → Every provider in Windsor Mill → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Adedoyin Alade, CRNP-PMHBaltimore, MD 212441518699586
- Bonita Cartwright-Thornton, PMHNP-BC, CRNPWindsor Mill, MD 212441831656644
- Amarachi Chigbu, DNPWindsor Mill, MD 212441245824275
- Anita DavidBaltimore, MD 212441730643610
- Jane EzekwesiliBaltimore, MD 212441801542931
- Juliet Kasozi, CRNP-PMHWindsor Mill, MD 212441083370456
- An'Nita Moore-Hebron, CRNPBaltimore, MD 212441336572155
- Solange NjuWindsor Mill, MD 212441295475945
Common questions
What is Griselda Valdez, CRNP-PMH's NPI number?
Griselda Valdez, CRNP-PMH's National Provider Identifier (NPI) is 1518670876, issued on Jan 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Griselda Valdez, CRNP-PMH located?
The NPPES record lists a practice address at 7001 Johnnycake RD Ste 107, Windsor Mill, MD, 21244. Phone: (703) 423-0794. Providers update this record themselves, so call before visiting.
How can I verify Griselda Valdez, CRNP-PMH's license?
NPPES lists Maryland license number R239776, 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. Medicare files from data.cms.gov. 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.