Quick answers
- Which hospitals does Margaret A. Blake work at?
- Medicare's official clinician data lists Margaret A. Blake at 1 hospital: Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Margaret A. Blake see patients?
- Medicare's clinician data lists 4 practice locations, including Ridgewood, NJ, Paramus, NJ and East Brunswick, NJ. Call before your visit to confirm the address.
- What is Margaret A. Blake's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Margaret A. Blake accept Medicare assignment?
- Yes. Medicare's clinician data says Margaret A. Blake accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Margaret A. Blake?
- (201) 847-9403, as listed in official Medicare / NPI Registry data.
- What is Margaret A. Blake's NPI number?
- 1952813404. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Margaret A. Blake works
Medicare's Facility Affiliation Data lists Margaret A. Blake at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Valley HospitalParamus, NJ · Acute Care Hospital · CCN 310012
Practice locations
Addresses where Margaret A. Blake is enrolled with Medicare (CMS data updated 2026-10-02).
- 223 N Van Dien AveRidgewood, NJ 07450 (201) 847‑9403
- 4 Valley Health PlzParamus, NJ 07652 (201) 847‑9320
- 561 Cranbury RdEast Brunswick, NJ 08816 (201) 620‑3010
- 974 Route 45, Suite 2000Pomona, NY 10970 (845) 357‑5775
Group practices
Medicare enrollment lists Margaret A. Blake as a member of these groups (CMS data updated 2026-10-02).
- Bay Anesthesia80 clinicians in the group
- Ramapo Anesthesiologists, PC78 clinicians in the group
- Bergen Anesthesia Group, P.C.66 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New Jersey →
Other nurse anesthetists in Ridgewood
Clinicians with the same Medicare primary specialty in Ridgewood, NJ — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952813404 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians