Marilyn Fisher, RN
NPI 1326370164 · Psychiatric/Mental Health Registered Nurse · Cambridge, MA
Marilyn Fisher, RN is a Psychiatric/Mental Health Registered Nurse provider in Cambridge, MA (NPI 1326370164).
Provider details
- NPI number
- 1326370164
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN90861 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-02-04
- Last updated
- 2010-02-04
Frequently asked questions
- What is Marilyn Fisher's NPI number?
- Marilyn Fisher's National Provider Identifier (NPI) is 1326370164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Fisher's specialty?
- Marilyn Fisher is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Marilyn Fisher located?
- Marilyn Fisher's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1047.
- What is Marilyn Fisher's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Fisher is (617) 665-1560.
- Is Marilyn Fisher's NPI active?
- Yes — Marilyn Fisher's NPI (1326370164) is active in the NPPES registry as of the last update on 2010-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.