Sandra L. Maruszak, MD
Emergency Medicine Physician · Laconia, NH
Sandra L. Maruszak, MD is an emergency medicine physician with a practice address in Laconia, New Hampshire, and NPI 1033378948, issued on Jun 5, 2008. Check the license (New Hampshire 14715, as entered in NPPES) on the New Hampshire Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sandra L. Maruszak
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 14715 NH
Self-reported in NPPES; status is on the state search - Practice location
- 80 Highland Street, Laconia, NH 03246
- Phone
- (603) 527-2819
- Enumerated
- Jun 5, 2008
- Record last updated
- Sep 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (603) 527-2984
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 351 in New Hampshire → Look up another NPI →
Also registered at 80 Highland Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel Brown, DOEmergency Medicine Physician1346508108
- Steven Dewitt, MDEmergency Medicine Physician1689933004
- Ashley Donovan, APRNNurse Practitioner1265582209
- Heather Gourdin, ARNPNeonatal Nurse Practitioner1588872576
- Sarah Hillis, PHARMDPharmacist1326194531
- Nadia Malik, MDInternal Medicine Physician1679704597
Verify Sandra L. Maruszak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 14715Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sandra L. Maruszak among 351 emergency medicine physician records in New Hampshire
Sandra L. Maruszak, MD is one of 351 emergency medicine physician records with a practice address in New Hampshire. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 42% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2010 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 emergency medicine physician records list a practice address in Laconia
They are 26 of the 731 NPPES records with a practice address in Laconia, and 351 emergency medicine physician records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 351 in New Hampshire → Every provider in Laconia → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Marie Arringdale, M.D.Laconia, NH 032461013129048
- Marcia Arsnow, MDLaconia, NH 032461326013582
- Rudolph Cartier, D.O.Laconia, NH 032461093087314
- Scott Hobson, MDLaconia, NH 032461629049531
- Jean Horner, MDLaconia, NH 032461255302980
- Erwin Lange, MDLaconia, NH 032461205808169
- Ira Lubkin, MDLaconia, NH 032461548329923
- David Mattice, MDLaconia, NH 032461669445086
Common questions
What is Sandra L. Maruszak, MD's NPI number?
Sandra L. Maruszak, MD's National Provider Identifier (NPI) is 1033378948, issued on Jun 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sandra L. Maruszak, MD located?
The NPPES record lists a practice address at 80 Highland Street, Laconia, NH, 03246. Phone: (603) 527-2819. Providers update this record themselves, so call before visiting.
How can I verify Sandra L. Maruszak, MD's license?
NPPES lists New Hampshire license number 14715, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.