Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander P. Kovanko, DO

Family Medicine Physician in Derry, NH · enumerated 2006.

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

National Provider Identifier

1588673909

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alexander P. Kovanko

Credential DO

Sex Male

Practice address 44 Birch St, Suite 200, Derry, NH, 03038

Phone (603) 421-9616

Fax (603) 421-2451

Enumeration date Aug 5, 2006

Last updated in NPPES Jun 16, 2014

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 1920 (ME) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 16416 (NH) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
3095269	Medicaid	NH	-
P01303747	Other	NH	RAILROAD MEDICARE

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 Alexander Kovanko practice?

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

What is the NPI number for Alexander Kovanko?

The National Provider Identifier (NPI) for Alexander Kovanko is 1588673909, 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 2014-06-16.