Martha Kittredge, FNP-BC
Family Nurse Practitioner · Somerville, MA
Martha Kittredge, FNP-BC is a family nurse practitioner with a practice address in Somerville, Massachusetts, and NPI 1396633590, issued on Jun 25, 2025. Check the license (Massachusetts 2025028237, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martha Kittredge
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2025028237 MA
Self-reported in NPPES; status is on the state search - Practice location
- 255 Elm St Ste 301, Somerville, MA 02144
- Phone
- (617) 666-9577
- Enumerated
- Jun 25, 2025
- Record last updated
- Jun 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20260506000202); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Verify Martha Kittredge in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2025028237Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Davis Square Family PracticeSomerville, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martha Kittredge among 4,724 family nurse practitioner records in Massachusetts
Martha Kittredge, FNP-BC is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.
- NPI issued2025 · 92% of these records are older, 3% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2023 · median 2019 among the 2,704 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 family nurse practitioner records list a practice address in Somerville
They are 29 of the 1,860 NPPES records with a practice address in Somerville, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Somerville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lillian Anderson, FNP-BCSomerville, MA 021441639036502
- Michelle Clarke, FNP-BCSomerville, MA 021441104187798
- Allie Collignon, CNPSomerville, MA 021441710280391
- Carla CollinsSomerville, MA 021441790064442
- Michelle Hansen, NPSomerville, MA 021441821813536
- Maria Hedberg, FNPSomerville, MA 021441043644883
- Suzanne Longley, NP-CSomerville, MA 021441144563115
- Christopher Mulvey, FNP-BCSomerville, MA 021441447612684
Common questions
What is Martha Kittredge, FNP-BC's NPI number?
Martha Kittredge, FNP-BC's National Provider Identifier (NPI) is 1396633590, issued on Jun 25, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Martha Kittredge, FNP-BC located?
The NPPES record lists a practice address at 255 Elm St Ste 301, Somerville, MA, 02144. Phone: (617) 666-9577. Providers update this record themselves, so call before visiting.
How can I verify Martha Kittredge, FNP-BC's license?
NPPES lists Massachusetts license number 2025028237, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.