Isabella K. Mate
Psychiatric/Mental Health Nurse Practitioner · Ellicott City, MD
Isabella K. Mate is a psychiatric/mental health nurse practitioner with a practice address in Ellicott City, Maryland, and NPI 1033007877, issued on Jun 27, 2025. Check the license (Maryland R256474, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isabella K. Mate
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R256474 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3219 Corporate CT, Ellicott City, MD 21042
- Phone
- (410) 220-0396
- Enumerated
- Jun 27, 2025
- Record last updated
- Jun 27, 2025
- Fax
- (410) 220-2264
- Medicare enrollment
- Enrolled (PECOS I20260209001210); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,373 in Maryland → Look up another NPI →
Also registered at 3219 Corporate CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Constance Tataw, NPPrimary Care Nurse Practitioner1225599368
Verify Isabella K. Mate in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R256474Check 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
- MD Behavioral Health LLCBowie, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Isabella K. Mate among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Isabella K. Mate 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 2025, is newer than 85% of them.
- NPI issued2025 · 85% of these records are older, 5% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2025 · 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).
21 psychiatric/mental health nurse practitioner records list a practice address in Ellicott City
They are 21 of the 1,648 NPPES records with a practice address in Ellicott City, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.
All 2,373 in Maryland → Every provider in Ellicott City → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Ritu Goel, PMHNP-BCEllicott City, MD 210421255669222
- Samirawit Hailemariam, CRNPEllicott City, MD 210421043700412
- Ellen Holtz, PMHNP-BCEllicott City, MD 210421689512709
- Sarah KhanEllicott City, MD 210421871129114
- Debra Lanouette, CRNP-PMHEllicott City, MD 210421831458306
- Latonya McQueenEllicott City, MD 210421518785153
- Rosemary Obiefune, MSN, CRNP, PMHNP-BCEllicott City, MD 210421730762790
- Olayinka SogbesanEllicott City, MD 210421548101140
Common questions
What is Isabella K. Mate's NPI number?
Isabella K. Mate's National Provider Identifier (NPI) is 1033007877, issued on Jun 27, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Isabella K. Mate located?
The NPPES record lists a practice address at 3219 Corporate CT, Ellicott City, MD, 21042. Phone: (410) 220-0396. Providers update this record themselves, so call before visiting.
How can I verify Isabella K. Mate's license?
NPPES lists Maryland license number R256474, 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.