DR. MARK STEPHEN DOUGLAS (M.D.) – Dermatology Physician, NPI 1649335118

DR. MARK STEPHEN DOUGLAS (M.D.) is a healthcare provider. based in Jacksonville, Florida. specializing in Dermatology Physician. They hold the professional credentials M.D.. They hold a License No. 0101242719 (VA). The NPI Number for DR. MARK STEPHEN DOUGLAS (M.D.) is 1649335118

Main info

Male
Name
DR. MARK STEPHEN DOUGLAS (M.D.)
NPI
1649335118
Phone
(904) 542-7912
Address
2080 CHILD ST
Enumeration Date
26 December 2006
Last Update Date
25 February 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MARK STEPHEN DOUGLAS (M.D.)

  • Naval Hospital Jacksonville, 2080, Child Street, Jacksonville, Duval County, Florida, 32214, United States

    DEPARTMENT OF DERMATOLOGY - NAVAL HOSPITAL JACKSONVILLE

    JACKSONVILLE, FL 322145005

    Phone: (904) 542-7912

    Fax: (904) 542-7917

    Type: Location

  • 700 S QUAIL CIR

    ANAHEIM, CA 928074428

    Phone: (904) 542-7912

    Fax: (904) 542-7917

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $255.

Total Amount is formed as General ($255) + Research ($0) + Ownership ($0) = $255.

Last reported payment date: 2023-09-12 • Largest payer in this snapshot: Janssen Biotech, Inc. ($130).

Total Amount

$255

General + Research + Ownership

Payments

2

Total payment records

General Amount

$255

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-09-12

Latest reported date

Top Companies

Largest payers in this snapshot

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-11-09

PECOS data refreshed: 2026-05-27

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 32214)

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Reviews

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Frequently asked questions

What is DR. MARK STEPHEN DOUGLAS (M.D.)'s NPI number?
DR. MARK STEPHEN DOUGLAS (M.D.)'s NPI is 1649335118 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to DR. MARK STEPHEN DOUGLAS (M.D.)?
You should see DR. MARK STEPHEN DOUGLAS (M.D.) as active in CMS-hosted NPPES data.
How would a patient describe DR. MARK STEPHEN DOUGLAS (M.D.)'s focus?
For DR. MARK STEPHEN DOUGLAS (M.D.), the primary taxonomy reads as Dermatology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. MARK STEPHEN DOUGLAS (M.D.)?
Travel planning: use Jacksonville, Florida as the reference point for DR. MARK STEPHEN DOUGLAS (M.D.), then confirm.
Can I trust this NPI listing for DR. MARK STEPHEN DOUGLAS (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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