OrganizationActive
Portal Health LLC
NPI 1538964374 · Health Service Clinic/Center · Baltimore, MD
Portal Health LLC is a Health Service Clinic/Center organization in Baltimore, MD (NPI 1538964374).
Provider details
- NPI number
- 1538964374
- Entity type
- Organization
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Zelbesa Mack, Nurse Practitioner(410) 961-0844
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
7939 Honeygo Blvd Ste 208
Baltimore, MD 21236-5992
Phone: (410) 961-0844
Street-level locationGet directions
Mailing address
28 Haddington Rd
Timonium, MD 21093-5719
Registry dates
- Enumerated
- 2025-02-17
- Last updated
- 2025-02-17
- Certified
- 2025-02-16
Frequently asked questions
- What is Portal Health LLC's NPI number?
- Portal Health LLC's National Provider Identifier (NPI) is 1538964374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Portal Health LLC?
- Portal Health LLC is classified in the NPPES registry as Health Service Clinic/Center (Ambulatory Health Care Facilities).
- Where is Portal Health LLC located?
- Portal Health LLC's practice location on file with NPPES is 7939 Honeygo Blvd Ste 208, Baltimore, MD 21236-5992.
- What is Portal Health LLC's phone number?
- The practice phone number listed in the NPPES registry for Portal Health LLC is (410) 961-0844.
- Who is the authorized official for Portal Health LLC?
- The authorized official listed on Portal Health LLC's NPPES record is Zelbesa Mack, Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Portal Health LLC's NPI active?
- Yes — Portal Health LLC's NPI (1538964374) is active in the NPPES registry as of the last update on 2025-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.