Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel A. Waszkowski, MD

Family Medicine Physician in Londonderry, NH · enumerated 2005.

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

National Provider Identifier

1578552394

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Registry record

Entity type Individual (Type 1)

Name Daniel A. Waszkowski

Credential MD

Sex Male

Practice address 6 Buttrick Rd, Suite 200, Londonderry, NH, 03053

Phone (603) 537-1300

Fax (603) 537-1326

Enumeration date Oct 14, 2005

Last updated in NPPES Aug 8, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 11100 (NH) 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
011100	Other	NH	TUFTS
01YP02769NH01	Other	NH	ANTHEM ACES #
01-40740	Other	NH	UHC
080160497	Other	-	RR MEDICARE
2430991	Other	NH	AETNA
30201059	Medicaid	NH	-
NH1980	Other	NH	HPHC
437861	Other	NH	CIGNA
G99011	Other	NH	ANTHEM UPIN REFERRAL #

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.

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Frequently asked questions

How do I verify Daniel Waszkowski's NPI record?

Cross-check NPI 1578552394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578552394 active?

Yes, as of the latest NPPES snapshot, NPI 1578552394 is active (record last updated 2018-08-08).

Other providers at this practice address

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Babs Levenstein Obstetrics & Gynecology Physician · Londonberry, NH NPI 1649264375 Dennis Rork Family Medicine Physician · Londonderry, NH NPI 1194795088 Albert Northcutt Family Medicine Physician · Londonderry, NH NPI 1437129061 Michael Conroy Physical Therapist · Londonderry, NH NPI 1275585135 Spindel Eye Associates PC Optometrist · Londonderry, NH NPI 1386769826 Parkland Physician Services Inc Obstetrics & Gynecology Physician · Londonderry, NH NPI 1891915500 Amanda Underwood Physician Assistant · Londonderry, NH NPI 1679780977 James E Snyder, M.D.,P.A. Otolaryngology Physician · Londonderry, NH NPI 1508028010

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