Harold Dash, MD
Cardiovascular Disease Physician · Everett, WA
Harold Dash, MD is a cardiovascular disease physician with a practice address in Everett, Washington, and NPI 1649235003, issued on Apr 19, 2006. Check the license (Washington 21527, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Harold Dash
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 21527 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3901 Hoyt Ave, Everett, WA 98201
- Phone
- (425) 339-5411
- Enumerated
- Apr 19, 2006
- Record last updated
- Apr 10, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (425) 339-4238
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 512 in Washington → Look up another NPI →
Also registered at 3901 Hoyt Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Akshita Agarwal, MDInternal Medicine Physician1487031209
- Sujata Agnani, M.D.Cardiovascular Disease Physician1841305323
- Kinza Ahmad, M.D.Retina Specialist (Ophthalmology) Physician1174056246
- Rachel Allen, D.O.Neurology Physician1982866158
- Ahmed AlshabanHematology & Oncology Physician1720442650
- Samuel Armstrong, MDInternal Medicine Physician1548325988
Verify Harold Dash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 21527Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Harold Dash among 512 cardiovascular disease physician records in Washington
Harold Dash, MD is one of 512 cardiovascular disease physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 46% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2014 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Washington
There are 512 cardiovascular disease physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 512 in Washington → Every provider in Everett → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Sujata Agnani, M.D.Everett, WA 982011841305323
- Brandon Barrett, M.D.Everett, WA 982011629283692
- Grace BuonoEverett, WA 982011699730051
- Thomas Debauche, MDEverett, WA 982011437248044
- Paul Hanna, MDEverett, WA 982011598843682
- Martin Heisen, MDEverett, WA 982011871558700
- Conrad Jablonski, MDEverett, WA 982011881899011
- Eric Ketchum, M.D.Everett, WA 982011972793537
Common questions
What is Harold Dash, MD's NPI number?
Harold Dash, MD's National Provider Identifier (NPI) is 1649235003, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harold Dash, MD located?
The NPPES record lists a practice address at 3901 Hoyt Ave, Everett, WA, 98201. Phone: (425) 339-5411. Providers update this record themselves, so call before visiting.
How can I verify Harold Dash, MD's license?
NPPES lists Washington license number 21527, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.