Maureen Mccallum, NP
NPI 1811970031 · Adult Health Nurse Practitioner · Williamsville, NY
Maureen Mccallum, NP is a Adult Health Nurse Practitioner provider in Williamsville, NY (NPI 1811970031).
Provider details
- NPI number
- 1811970031
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F303129-1 (NY)
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
20 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
- 2005-11-22
- Last updated
- 2013-05-30
Frequently asked questions
- What is Maureen Mccallum's NPI number?
- Maureen Mccallum's National Provider Identifier (NPI) is 1811970031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Mccallum's specialty?
- Maureen Mccallum is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maureen Mccallum located?
- Maureen Mccallum's practice location on file with NPPES is 60 Maple Rd, Williamsville, NY 14221-2917.
- What is Maureen Mccallum's phone number?
- The practice phone number listed in the NPPES registry for Maureen Mccallum is (716) 626-5250.
- Is Maureen Mccallum's NPI active?
- Yes — Maureen Mccallum's NPI (1811970031) is active in the NPPES registry as of the last update on 2013-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.