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DR. JOHN H FLYNN DDS
NPI 1891895546
Dentist in Washington, DC

Active since September 23, 2006PECOS Enrolled
4607 CONNECTICUT AVE NW, WASHINGTON, DC 20008(202) 966-5655(202) 364-2993 Get Directions Write a Review

NPPES record last updated: May 12, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John H Flynn Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN H FLYNN DDS (NPI 1891895546) is an individual dentist in Washington, District Of Columbia, licensed in District Of Columbia (2948) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891895546
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JOHN H FLYNNCredential: DDS
Location Address4607 CONNECTICUT AVE NWWashington, DC 20008-5741
Mailing Address4607 Connecticut Ave NwWashington, DC 20008-5741 · (202) 966-5655 · Fax (202) 364-2993
Phone(202) 966-5655
Fax(202) 364-2993
Sole ProprietorYes
Enumeration DateSeptember 23, 2006
Last NPPES UpdateMay 12, 2009
✔ NPI 1891895546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in DC · 2948
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
4607 CONNECTICUT AVE NW, Washington, DC 20008
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Other Identifiers 2

Medicare UPIN166629
Medicare ID-Type Unspecified166629DC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John H Flynn Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20008 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JUDY HYEYOUNG-JO OH D.D.S.
Dentist
4607 CONNECTICUT AVE NW, 109
WASHINGTON, DC 20008
District of Columbia (202) 244-2212
BURKA INTERNAL MEDICINE ASSOCIATES, PA
Clinic/Center (Medical Specialty)
4607 CONNECTICUT AVE NW, 006
WASHINGTON, DC 20008
District of Columbia (202) 966-5766

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Flynn's NPI number?

The NPI number for John Flynn is 1891895546. It was assigned to this individual provider in the NPPES registry on September 23, 2006.

Where is John Flynn located?

John Flynn practices at 4607 Connecticut Ave NW, Washington, DC 20008. The listed phone number is (202) 966-5655.

What is John Flynn's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is John Flynn enrolled in Medicare?

Yes. John Flynn is registered in the Medicare PECOS enrollment system.

What insurance does John Flynn accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list John Flynn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Flynn was last updated on May 12, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.