Mackay Behavioral Health Services
NPI 1427723931 · Psychiatric/Mental Health Nurse Practitioner · Pasadena, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackay Behavioral Health Services is a Psychiatric/Mental Health Nurse Practitioner organization in Pasadena, MD (NPI 1427723931).
Provider details
- NPI number
- 1427723931
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Angela Mackay, President(240) 883-4025
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Mackay Behavioral Health Services
- Former legal business name
- Mackay Behavioral Health Services
Additional practice locations (2)
- 15233 Ventura Blvd Ste 500Sherman Oaks, CA 91403-2231Phone: (240) 883-4025
- 1775 I St Nw Ste 1150Washington, DC 20006-2435Phone: (240) 883-4025
Registry dates
- Enumerated
- 2021-08-16
- Last updated
- 2023-10-19
- Certified
- 2023-10-19
Frequently asked questions
- What is Mackay Behavioral Health Services's NPI number?
- Mackay Behavioral Health Services's National Provider Identifier (NPI) is 1427723931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mackay Behavioral Health Services?
- Mackay Behavioral Health Services is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mackay Behavioral Health Services located?
- Mackay Behavioral Health Services's practice location on file with NPPES is 8000 Jumpers Hole Rd Ste 217, Pasadena, MD 21122-1046.
- What is Mackay Behavioral Health Services's phone number?
- The practice phone number listed in the NPPES registry for Mackay Behavioral Health Services is (240) 883-4025.
- Does Mackay Behavioral Health Services accept Medicare?
- Mackay Behavioral Health Services is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mackay Behavioral Health Services?
- The authorized official listed on Mackay Behavioral Health Services's NPPES record is Angela Mackay, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mackay Behavioral Health Services's NPI active?
- Yes — Mackay Behavioral Health Services's NPI (1427723931) is active in the NPPES registry as of the last update on 2023-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.