Mary Schumer, N.P.
NPI 1821012683 · Obstetrics & Gynecology Nurse Practitioner · Buffalo, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Schumer, N.P. is a Obstetrics & Gynecology Nurse Practitioner provider in Buffalo, NY (NPI 1821012683).
Provider details
- NPI number
- 1821012683
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 360114 (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
19 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
- 2006-07-26
- Last updated
- 2011-12-07
Frequently asked questions
- What is Mary Schumer's NPI number?
- Mary Schumer's National Provider Identifier (NPI) is 1821012683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Schumer's specialty?
- Mary Schumer is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Schumer located?
- Mary Schumer's practice location on file with NPPES is 515 Abbott Rd, Buffalo, NY 14220-1700.
- What is Mary Schumer's phone number?
- The practice phone number listed in the NPPES registry for Mary Schumer is (716) 828-3520.
- Does Mary Schumer accept Medicare?
- Mary Schumer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Schumer's NPI active?
- Yes — Mary Schumer's NPI (1821012683) is active in the NPPES registry as of the last update on 2011-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.