Benjamin Waldbaum, CRNA
NPI 1982850194 · Certified Registered Nurse Anesthetist · Baltimore, MD
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Waldbaum, CRNA is a Certified Registered Nurse Anesthetist provider in Baltimore, MD (NPI 1982850194).
Provider details
- NPI number
- 1982850194
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- R171111 (MD)
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
17 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
- 2008-08-07
- Last updated
- 2021-05-11
- Certified
- 2021-04-15
Frequently asked questions
- What is Benjamin Waldbaum's NPI number?
- Benjamin Waldbaum's National Provider Identifier (NPI) is 1982850194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Waldbaum's specialty?
- Benjamin Waldbaum is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Benjamin Waldbaum located?
- Benjamin Waldbaum's practice location on file with NPPES is 600 N Wolfe Street, Baltimore, MD 21287-0005.
- What is Benjamin Waldbaum's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Waldbaum is (410) 502-6272.
- Does Benjamin Waldbaum accept Medicare?
- Benjamin Waldbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Waldbaum's NPI active?
- Yes — Benjamin Waldbaum's NPI (1982850194) is active in the NPPES registry as of the last update on 2021-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.