Mellow Health Services LLC
NPI 1043174238 · Psychiatric/Mental Health Nurse Practitioner · Upper Marlboro, MD
Mellow Health Services LLC is a Psychiatric/Mental Health Nurse Practitioner organization in Upper Marlboro, MD (NPI 1043174238).
Provider details
- NPI number
- 1043174238
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Catherine Nwokeafor, Owner/Administrator(240) 604-7105
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-12-11
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Mellow Health Services LLC's NPI number?
- Mellow Health Services LLC's National Provider Identifier (NPI) is 1043174238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mellow Health Services LLC?
- Mellow Health Services LLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mellow Health Services LLC located?
- Mellow Health Services LLC's practice location on file with NPPES is 15601 Humberside Way, Upper Marlboro, MD 20774-8050.
- What is Mellow Health Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Mellow Health Services LLC is (240) 604-7105.
- Who is the authorized official for Mellow Health Services LLC?
- The authorized official listed on Mellow Health Services LLC's NPPES record is Catherine Nwokeafor, Owner/Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mellow Health Services LLC's NPI active?
- Yes — Mellow Health Services LLC's NPI (1043174238) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.