Dr. Christopher John Kwolek, MD

Dr. Christopher John Kwolek is a Vascular Surgery Physician provider (Surgery) practicing in Wellesley, MA, registered in the NPPES registry with NPI 1689665309 since 2005. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI	1689665309
Entity type	Individual (Type 1)
Name	Dr. Christopher John Kwolek
Credential	MD
Sex	Male
Practice address	981 WORCESTER ST STE 2A, Wellesley, MA, 02482
Phone	7813048838
Fax	7814895260
Enumeration date	2005-11-02
Last updated in NPPES	2026-03-04

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
208600000X	Surgery Physician	Secondary	72994	MA
2086S0129X	Vascular Surgery Physician	Primary	72994	MA

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
J24909	Other	MA	BCBS MA
072994	Other	MA	TUFTS HEALTH PLAN
0196649	Medicaid	MA	—

Copy-ready billing details

Provider: Christopher Kwolek, MD
NPI: 1689665309
Taxonomy: 2086S0129X (Vascular Surgery Physician)
Address: 981 WORCESTER ST STE 2A, Wellesley, MA, 02482

Verify this record

Cross-check NPI 1689665309 against the authoritative CMS record: view Dr. Christopher John Kwolek on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Christopher Kwolek practice?

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

What is the NPI number for Christopher Kwolek?

The National Provider Identifier (NPI) for Christopher Kwolek is 1689665309, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-03-04.