Merrill Knopf, M.D

ActiveIndividual ProviderOphthalmology
NPI issued: June 8, 2005

Quick Facts

NPI Number
1841294733
TypeIndividual
StatusActive
SpecialtyOphthalmology
Taxonomy207W00000X — Ophthalmology
Phone
(562) 436-4558
StateCA

NPI Validation Status: Verified

Valid 10-digit NPI number (1841294733)
Active status confirmed
Verified by CMS NPPES Registry
HIPAA compliant identifier
Enumeration date on file (June 8, 2005)
Data source: CMS NPPES

Provider Overview

MERRILL KNOPF, M.D is a Ophthalmology provider based in Long Beach, CA who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1841294733
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateJune 8, 2005

Practice Location

CityLong Beach
StateCA
ZIP Code90813-3413
Phone(562) 436-4558

Specialties & Licenses

★ Primary
SpecialtyOphthalmology
Taxonomy Code207W00000X
License StateCA

Mailing Address

CityLong Beach
StateCA
ZIP Code90813-3413
Phone(562) 436-4558
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1841294733 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1841294733for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1841294733 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Ophthalmology

Specialists in Ophthalmology provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

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31,071
Ophthalmology Providers in the US

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People Also Ask

What is Merrill Knopf's NPI number?
Merrill Knopf's NPI number is 1841294733, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Merrill Knopf's NPI currently active?
Yes, Merrill Knopf's NPI status is Active as of the latest CMS NPPES database updates.
What does Merrill Knopf specialize in?
Merrill Knopf specializes in Ophthalmology. The healthcare taxonomy code associated with this specialty is 207W00000X.
Where does Merrill Knopf practice?
Merrill Knopf practices in Long Beach, CA 90813-3413.
When was Merrill Knopf's NPI issued?
Merrill Knopf's NPI was issued on June 8, 2005.
What is Merrill Knopf's provider type?
Merrill Knopf is registered as an Individual Provider under CMS NPI Type 1.