Greenland Behavioral Health, LLC
NPI 1609480870 · Psychiatric/Mental Health Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greenland Behavioral Health, LLC is a Psychiatric/Mental Health Nurse Practitioner organization in Baltimore, MD (NPI 1609480870).
Provider details
- NPI number
- 1609480870
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Ifeoma Dunn, Credentialing Specialist(443) 453-2044
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
5 yrs in NPPES 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
- 2020-09-03
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is Greenland Behavioral Health, LLC's NPI number?
- Greenland Behavioral Health, LLC's National Provider Identifier (NPI) is 1609480870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greenland Behavioral Health, LLC?
- Greenland Behavioral Health, LLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Greenland Behavioral Health, LLC located?
- Greenland Behavioral Health, LLC's practice location on file with NPPES is 516 N Rolling Rd Ste 305, Baltimore, MD 21228-4142.
- What is Greenland Behavioral Health, LLC's phone number?
- The practice phone number listed in the NPPES registry for Greenland Behavioral Health, LLC is (443) 453-2044.
- Does Greenland Behavioral Health, LLC accept Medicare?
- Greenland Behavioral Health, LLC 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 Greenland Behavioral Health, LLC?
- The authorized official listed on Greenland Behavioral Health, LLC's NPPES record is Ifeoma Dunn, Credentialing Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greenland Behavioral Health, LLC's NPI active?
- Yes — Greenland Behavioral Health, LLC's NPI (1609480870) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.