Najwa Holtzman, NP
Family Nurse Practitioner · Salem, MA
Najwa Holtzman, NP is a family nurse practitioner with a practice address in Salem, Massachusetts, and NPI 1144785403, issued on Jan 31, 2019. Check the license (Massachusetts RN2280056, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Najwa Holtzman
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN2280056 MA
Self-reported in NPPES; status is on the state search - Practice location
- Salem Family Health Center, Salem, MA 01970
- Phone
- (978) 744-8388
- Enumerated
- Jan 31, 2019
- Record last updated
- May 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at Salem Family Health Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jean Thomas, FNPFamily Nurse Practitioner1467928184
Verify Najwa Holtzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2280056Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family nurse practitioner in 2024
221 Medicare Part D claims for 85 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Losartan Potassium14 claims
- Amlodipine Besylate13 claims
- Atorvastatin Calcium13 claims
- Fluticasone Propionate13 claims
- Metoprolol Succinate12 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.
Najwa Holtzman among 4,724 family nurse practitioner records in Massachusetts
Najwa Holtzman, NP 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 2019, is newer than 54% of them.
- NPI issued2019 · 54% of these records are older, 40% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2020 · 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).
45 family nurse practitioner records list a practice address in Salem
They are 45 of the 1,869 NPPES records with a practice address in Salem, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Salem → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Elizabeth Bartlett, NPSalem, MA 019701306865829
- Krista Chavez, RN, FNPSalem, MA 019701932352895
- Kathleen Corrigan, NPSalem, MA 019701487845608
- Jennifer Femino, NPSalem, MA 019701548301922
- Ashley Herr, RN, MS, FNP-BCSalem, MA 019701861782534
- Harriet Kasozi, FNPSalem, MA 019701770777963
- Christine Malagrida, NPSalem, MA 019701205977154
- Shayla McCarthy, N.PSalem, MA 019701457608713
Common questions
What is Najwa Holtzman, NP's NPI number?
Najwa Holtzman, NP's National Provider Identifier (NPI) is 1144785403, issued on Jan 31, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Najwa Holtzman, NP located?
The NPPES record lists a practice address at Salem Family Health Center, Salem, MA, 01970. Phone: (978) 744-8388. Providers update this record themselves, so call before visiting.
How can I verify Najwa Holtzman, NP's license?
NPPES lists Massachusetts license number RN2280056, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Najwa Holtzman, NP prescribe under Medicare Part D?
In 2024, Najwa Holtzman, NP had 221 Medicare Part D claims for 85 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.