Toller Enterprises LLC
NPI 1528957990 · Psychiatric/Mental Health Nurse Practitioner · Baltimore, MD
Toller Enterprises LLC is a Psychiatric/Mental Health Nurse Practitioner organization in Baltimore, MD (NPI 1528957990).
Provider details
- NPI number
- 1528957990
- Entity type
- Organization
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Walter Toller, Owner(667) 207-3552
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Pain Medicine Physician208VP0000X
Allopathic & Osteopathic Physicians
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
Other names (DBA / former)
- Other name
- Northwest Healthcare Center
Registry dates
- Enumerated
- 2025-07-01
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Toller Enterprises LLC's NPI number?
- Toller Enterprises LLC's National Provider Identifier (NPI) is 1528957990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Toller Enterprises LLC?
- Toller Enterprises LLC is classified in the NPPES registry as Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Toller Enterprises LLC located?
- Toller Enterprises LLC's practice location on file with NPPES is 4601 Pall Mall Rd, Baltimore, MD 21215-6414.
- What is Toller Enterprises LLC's phone number?
- The practice phone number listed in the NPPES registry for Toller Enterprises LLC is (410) 664-5551.
- Who is the authorized official for Toller Enterprises LLC?
- The authorized official listed on Toller Enterprises LLC's NPPES record is Walter Toller, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Toller Enterprises LLC's NPI active?
- Yes — Toller Enterprises LLC's NPI (1528957990) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.