Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sharon Bolton, CRNA

Certified Registered Nurse Anesthetist in Littleton, NH · enumerated 2006 · practices at Littleton Hospital Association.

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

National Provider Identifier

1669419735

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Sharon Bolton

Credential CRNA

Sex Female

Practice address 600 St. Johnsbury Rd., Littleton, NH, 03561

Phone (603) 444-9000

Enumeration date May 31, 2006

Last updated in NPPES Sep 16, 2014

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 029981-23-11 (NH) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
49997	Other	VT	BLUE CROSS BLUE SHIELD
541412	Other	NH	CIGNA HEALTH CARE
4009198Y0NH01	Other	NH	BLUE CROSS BLUE SHIELD
ORE6343	Medicaid	VT	-
P37902	Other	NH	HARVARD PILGRIM HEALTHCAR
80300008	Medicaid	NH	-

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 Sharon Bolton practice?

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

What is the NPI number for Sharon Bolton?

The National Provider Identifier (NPI) for Sharon Bolton is 1669419735, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-16.