DR. MARK CONRAD VALENTINE (M.D.) – Dermatology Physician, NPI 1043294473

DR. MARK CONRAD VALENTINE (M.D.) is a healthcare provider. based in Everett, Washington. specializing in Dermatology Physician. They hold the professional credentials M.D.. They hold a License No. MD00017167 (WA). The NPI Number for DR. MARK CONRAD VALENTINE (M.D.) is 1043294473

Main info

Male
Sole Proprietor
52 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARK CONRAD VALENTINE (M.D.)
NPI
1043294473
Phone
(425) 258-6767
Address
3327 COLBY AVE
Enumeration Date
30 November 2005
Last Update Date
2 November 2007

Doctor Profile

Medical School Name
JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
4253852009
Graduation Year
1974 (52 years ago)
PAC ID
5092907139
Group Practice PAC ID
9931119138
Professional Enrollment ID
I20101007001402
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DR. MARK CONRAD VALENTINE (M.D.)

  • 3327, Colby Avenue, Everett, Snohomish County, Washington, 98203, United States

    EVERETT, WA 982016403

    Phone: (425) 258-6767

    Fax: (425) 259-6260

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 98201)

Loading plans...

Provider's Procedures

DR. MARK CONRAD VALENTINE (M.D.) performs procedures in Dermatology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DERMATOLOGYWA11101Biopsy of each additional growth of skin and/or tissue1211

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9931119138View full group profile

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What unique ID ties claims to DR. MARK CONRAD VALENTINE (M.D.)?
NPI 1043294473 is assigned to DR. MARK CONRAD VALENTINE (M.D.) under the national enumeration system.
Is DR. MARK CONRAD VALENTINE (M.D.) currently active in the NPI registry?
CMS-published data lists DR. MARK CONRAD VALENTINE (M.D.) as an active registrant.
Does DR. MARK CONRAD VALENTINE (M.D.) list a primary specialty?
If you are matching referrals, note Dermatology Physician for DR. MARK CONRAD VALENTINE (M.D.). Clinical services aligned with this taxonomy classification.
Where is DR. MARK CONRAD VALENTINE (M.D.)'s primary listing?
We display Everett, Washington because that is what the record indicates for DR. MARK CONRAD VALENTINE (M.D.).
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

Similar Providers

KIM GITTERE ABSON (MD)

Dermatology Physician
Kelley Ross Pharmacy, 904, 7th Avenue, Central Business District, First Hill, Seattle, King County, Washington, 98138, United States
NPI: 1215902135

MARCOS ANTEZANA (M.D.)

Dermatology Physician
1145 Broadway
NPI: 1104892843

CELLNETIX PATHOLOGY PLLC

Anatomic Pathology & Clinical Pathology Physician
Terminal Finance Station Seattle Post Office, 2420, 4th Avenue South, Beacon Hill, Seattle, King County, Washington, 98134, United States
NPI: 1356310866

LINDA S GABOUREL (MD)

Dermatology Physician
Everett Post Office, 3102, Hoyt Avenue, Port Gardner, Everett, Snohomish County, Washington, 98201, United States
NPI: 1568427623

JANE M NOSAL (MD)

Dermatology Physician
Everett Post Office, 3102, Hoyt Avenue, Port Gardner, Everett, Snohomish County, Washington, 98201, United States
NPI: 1154387066

JOHN R STREIDL (MD)

Dermatology Physician
11011 Meridian Ave N
NPI: 1912931635

DR. DAVID IAN SMITH (M.D.)

Dermatology Physician
Everett Post Office, 3102, Hoyt Avenue, Port Gardner, Everett, Snohomish County, Washington, 98201, United States
NPI: 1538255294

DR. ROBIN LOUISE HORNUNG (MD)

Dermatology Physician
Everett Post Office, 3102, Hoyt Avenue, Port Gardner, Everett, Snohomish County, Washington, 98201, United States
NPI: 1437230786
2940, West Marine View Drive, Port Gardner, Everett, Snohomish County, Washington, 98201, United States
NPI: 1932270360