Julie A. Mallon, NP
Registered Nurse · Cambridge, MA
Julie A. Mallon, NP is a registered nurse with a practice address in Cambridge, Massachusetts, and NPI 1982969440, issued on Jul 11, 2012. Check the license (Massachusetts 2263049, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julie A. Mallon
- Credential
- NP
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 2263049 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Mount Auburn St, Cambridge, MA 02138
- Phone
- (617) 499-5055
- Enumerated
- Jul 11, 2012
- Record last updated
- Mar 31, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (617) 499-5045
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 4,985 in Massachusetts → Look up another NPI →
Also registered at 330 Mount Auburn St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Julie A. Mallon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2263049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11.2 times the Medicare Part D claims of the average registered nurse in 2024
7,573 Medicare Part D claims for 603 beneficiaries, against an average of 678 among the 694 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Metoprolol Succinate756 claims
- Atorvastatin Calcium728 claims
- Amlodipine Besylate489 claims
- Lisinopril372 claims
- Levothyroxine Sodium342 claims
- Losartan Potassium315 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Julie A. Mallon among 4,985 registered nurse records in Massachusetts
Julie A. Mallon, NP is one of 4,985 registered nurse records with a practice address in Massachusetts. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 23% of them.
- NPI issued2012 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2016 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
268 registered nurse records list a practice address in Cambridge
They are 268 of the 5,145 NPPES records with a practice address in Cambridge, and 4,985 registered nurse records in Massachusetts.
All 4,985 in Massachusetts → Every provider in Cambridge → Registered Nurse nationwide →
The 8 registered nurse records with the nearest ZIP codes
- Keith ChinCambridge, MA 021381750207122
- Arlin CimenCambridge, MA 021381811622640
- Maura Dipietro, RNCambridge, MA 021381104311737
- Carissa Escober Doran, RNCambridge, MA 021381699590703
- Elizabeth Feigenbaum, BSN, RNCambridge, MA 021381972049112
- Guychardine FleurantCambridge, MA 021381720330269
- Justin Kammer, RNCambridge, MA 021381306389259
- Natalie Keeler, RN, BSNCambridge, MA 021381003756180
Common questions
What is Julie A. Mallon, NP's NPI number?
Julie A. Mallon, NP's National Provider Identifier (NPI) is 1982969440, issued on Jul 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Julie A. Mallon, NP located?
The NPPES record lists a practice address at 330 Mount Auburn St, Cambridge, MA, 02138. Phone: (617) 499-5055. Providers update this record themselves, so call before visiting.
How can I verify Julie A. Mallon, NP's license?
NPPES lists Massachusetts license number 2263049, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Julie A. Mallon, NP prescribe under Medicare Part D?
In 2024, Julie A. Mallon, NP had 7,573 Medicare Part D claims for 603 beneficiaries; the average among registered nurse prescribers was 678. Part D covers Medicare prescriptions 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.