Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Knight, APRN

Obstetrics & Gynecology Nurse Practitioner in Dover, NH · enumerated 2005.

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

National Provider Identifier

1225028194

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Registry record

Entity type Individual (Type 1)

Name Diane Knight

Credential APRN

Sex Female

Practice address 15 Old Rollinsford Rd Ste 102, Dover, NH, 03820

Phone (603) 749-4963

Enumeration date Oct 24, 2005

Last updated in NPPES Oct 8, 2018

Taxonomy & licenses

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 033309-23 (NH) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
3078211	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

What specialty is Diane Knight?

Diane Knight is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Christine Brant Advanced Practice Midwife · Dover, NH NPI 1316909823 Jerome Schlachter Obstetrics & Gynecology Physician · Dover, NH NPI 1427005362 Laura Detwiler Advanced Practice Midwife · Dover, NH NPI 1528001252 Jonathan Grogins Obstetrics & Gynecology Physician · Dover, NH NPI 1396897971 Sarah Finch Obstetrics & Gynecology Physician · Dover, NH NPI 1700069820 Crystal Morin Advanced Practice Midwife · Dover, NH NPI 1033401484 Susan Penney Advanced Practice Midwife · Dover, NH NPI 1598123036 Meredith Davis Advanced Practice Midwife · Dover, NH NPI 1023479672

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-08.