Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Kimberly A Markuns, M.D.

Emergency Medicine Physician in Newburyport, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689632507

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Registry record

Entity type Individual (Type 1)

Name Kimberly A Markuns

Credential M.D.

Sex Female

Practice address Newburyport, MA, 01950

Phone (978) 463-1303

Fax (978) 463-1360

Enumeration date May 2, 2006

Last updated in NPPES Jun 27, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 160842 (MA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
AA101422	Other	MA	PILGRIM HEALTH
3200574	Medicaid	MA	-
000000047365	Other	MS	BMC HEALTHNET
407479	Other	MA	TUFTS
J21320	Other	MA	BCBS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kimberly Markuns practice?

The practice location on file with NPPES is in Newburyport, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kimberly Markuns?

The National Provider Identifier (NPI) for Kimberly Markuns is 1689632507, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-27.