Catherine Calder, M.S., R.N., N.P.
NPI 1548585888 · Gerontology Nurse Practitioner · Lynn, MA
Catherine Calder, M.S., R.N., N.P. is a Gerontology Nurse Practitioner provider in Lynn, MA (NPI 1548585888).
Provider details
- NPI number
- 1548585888
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- M.S., R.N., N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 173726 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
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
- 2010-03-30
- Last updated
- 2010-03-30
Frequently asked questions
- What is Catherine Calder's NPI number?
- Catherine Calder's National Provider Identifier (NPI) is 1548585888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Calder's specialty?
- Catherine Calder is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Calder located?
- Catherine Calder's practice location on file with NPPES is 500 Lynnfield St, Lynn, MA 01904-1424.
- What is Catherine Calder's phone number?
- The practice phone number listed in the NPPES registry for Catherine Calder is (781) 595-1564.
- Is Catherine Calder's NPI active?
- Yes — Catherine Calder's NPI (1548585888) is active in the NPPES registry as of the last update on 2010-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.