Mary Hesdorffer, N.P.
NPI 1114938420 · Oncology Registered Nurse · Baltimore, MD
Mary Hesdorffer, N.P. is a Oncology Registered Nurse provider in Baltimore, MD (NPI 1114938420).
Provider details
- NPI number
- 1114938420
- Entity type
- Individual
- Primary specialty
- Oncology Registered NurseNursing Service Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- F334829 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service 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
- 2006-08-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Hesdorffer's NPI number?
- Mary Hesdorffer's National Provider Identifier (NPI) is 1114938420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hesdorffer's specialty?
- Mary Hesdorffer is listed in the NPPES registry with a primary specialty of Oncology Registered Nurse (Nursing Service Providers).
- Where is Mary Hesdorffer located?
- Mary Hesdorffer's practice location on file with NPPES is 2401 W Belvedere Ave, Baltimore, MD 21215-5216.
- What is Mary Hesdorffer's phone number?
- The practice phone number listed in the NPPES registry for Mary Hesdorffer is (410) 601-4710.
- Is Mary Hesdorffer's NPI active?
- Yes — Mary Hesdorffer's NPI (1114938420) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.