Oluwaseyi Oladunjoye-Phillips, PMHNP
NPI 1427313980 · Psychiatric/Mental Health Nurse Practitioner · Chestertown, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oluwaseyi Oladunjoye-Phillips, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Chestertown, MD (NPI 1427313980).
Provider details
- NPI number
- 1427313980
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 196772 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buspirone Hcl | 56 | 16 |
| Aripiprazole | 44 | — |
| Sertraline Hcl | 38 | — |
| Risperidone | 27 | — |
| Benztropine Mesylate | 26 | — |
| Bupropion Hclbrand: Bupropion Xl | 26 | — |
| Escitalopram Oxalate | 17 | — |
Practice location
Mailing address
Additional practice locations (1)
- 5524 Karen Elaine Dr Apt 724New Carrollton, MD 20784-4141Phone: (301) 237-4151
Registry dates
- Enumerated
- 2012-07-11
- Last updated
- 2023-06-26
- Certified
- 2023-06-26
Frequently asked questions
- What is Oluwaseyi Oladunjoye-Phillips's NPI number?
- Oluwaseyi Oladunjoye-Phillips's National Provider Identifier (NPI) is 1427313980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oluwaseyi Oladunjoye-Phillips's specialty?
- Oluwaseyi Oladunjoye-Phillips is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Oluwaseyi Oladunjoye-Phillips located?
- Oluwaseyi Oladunjoye-Phillips's practice location on file with NPPES is 126 Philosophers Ter, Chestertown, MD 21620-1715.
- What is Oluwaseyi Oladunjoye-Phillips's phone number?
- The practice phone number listed in the NPPES registry for Oluwaseyi Oladunjoye-Phillips is (443) 215-5353.
- Does Oluwaseyi Oladunjoye-Phillips accept Medicare?
- Oluwaseyi Oladunjoye-Phillips is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oluwaseyi Oladunjoye-Phillips's NPI active?
- Yes — Oluwaseyi Oladunjoye-Phillips's NPI (1427313980) is active in the NPPES registry as of the last update on 2023-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.