NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Daryl G Colden, M.D.

Otolaryngology Physician in Newburyport, MA · enumerated 2006 · practices at Colden Ear Nose Throat & Allergy LLC.

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

National Provider Identifier

1073574042

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Registry record

Entity type Individual (Type 1)
Name Daryl G Colden
Credential M.D.
Sex Male
Practice address Newburyport, MA, 01950
Phone (978) 997-1550
Fax (978) 997-1552
Enumeration date Mar 30, 2006
Last updated in NPPES Feb 19, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207YX0905X Otolaryngology/Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 208834 (MA) Secondary
207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 208834 (MA) 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
J24800 Other MA BLUE CROSS BLUE SHIELD
01Y003843MA03 Other NV ANTHEM NH
30204061 Medicaid NH -
9785370 Medicaid MA -
P00460150 Other MA RAILROAD MEDICARE
59186 Other MA FALLON COMMUNITY HEALTH
0026698 Other MA NEIGHBORHOOD HEALTH
3143490 Other MA CIGNA
3391910 Other MA AETNA
10-00490 Other MA EVERCARE
19950 Other MA HARVARD PILGRIM
208834 Other MA TUFTS HEALTH PLAN
1000458 Other MD UNITED HEALTHCARE
97625305 Other MA NETWORK HEALTH

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

What is the NPI number for Daryl Colden?
The National Provider Identifier (NPI) for Daryl Colden is 1073574042, a Type 1 (individual) record in the CMS NPPES registry.
Where does Daryl Colden practice?
The practice location on file with NPPES is in Newburyport, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-19.