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DOUGLAS C WILLIAMS
NPI 1316697147
Internal Medicine in Gulfport, MS

Active since March 25, 2022PECOS EnrolledAccepts Medicare Assignment
15286 COMMUNITY RD, GULFPORT, MS 39503(228) 882-6022 Get Directions Write a Review

NPPES record last updated: August 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 10, 2025, Oct 27, 2023 (2 updates tracked since 2023).

About Douglas C Williams NPPES

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

DOUGLAS C WILLIAMS (NPI 1316697147) is an individual internal medicine provider in Gulfport, Mississippi, licensed in Alabama (1316697147) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital At Gulfport, and is a graduate of University Of Mississippi School Of Medicine (2022).

NPPES Registry Identity

NPI1316697147
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDOUGLAS C WILLIAMS
Location Address15286 COMMUNITY RDGulfport, MS 39503-3509
Mailing Address15286 Community RdGulfport, MS 39503-3509
Phone(228) 882-6022
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2022
Enumeration DateMarch 25, 2022
Last NPPES UpdateAugust 10, 20252 updates tracked since enumeration
NPPES CertifiedAugust 10, 2025
✔ NPI 1316697147 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AL · 1316697147
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
15286 COMMUNITY RD, Gulfport, MS 39503
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Douglas C Williams is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719368919
PECOS Enrollment IDI20251124000023
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hospital At Gulfport

Acute Care Hospitals · Gulfport, MS
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number250019
Location4500 13th StreetGulfport, MS 39502 · Harrison County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39503 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
$120.41 typical visit price
range $51.65 – $159.18
Typical copayment $30.10 (range $12.91 – $39.79)
Most-billed visit code 99204
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
Most-billed visit code 99214
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 6

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

LAUREN ANGELA HUNT
Nurse Practitioner
15286 COMMUNITY RD
GULFPORT, MS 39503
Harrison County (228) 822-6022
ORANGE GROVE MEDICAL SPECIALTIES, P.A.
Internal Medicine
15286 COMMUNITY RD
GULFPORT, MS 39503
Harrison County (228) 832-5151
DR. BOYD P. BENEFIELD M.D.
Internal Medicine
15286 COMMUNITY RD
GULFPORT, MS 39503
Harrison County (228) 832-5151
INTEGRATED SLEEP SOLUTIONS OF GULFPORT
Clinic/Center (Sleep Disorder Diagnostic)
15286 COMMUNITY RD, SUITE B
GULFPORT, MS 39503
Harrison County (228) 831-3106
PHILLIP D COMPTON II M.D.
Internal Medicine
15286 COMMUNITY RD
GULFPORT, MS 39503
Harrison County (228) 832-5151
DR. LYNN LEATHERWOOD M.D.
Internal Medicine
15286 COMMUNITY RD
GULFPORT, MS 39503
Harrison County (228) 832-5151

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 Douglas Williams's NPI number?

The NPI number for Douglas Williams is 1316697147. It was assigned to this individual provider in the NPPES registry on March 25, 2022.

Where is Douglas Williams located?

Douglas Williams practices at 15286 Community Rd, Gulfport, MS 39503. The listed phone number is (228) 882-6022.

What is Douglas Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Douglas Williams enrolled in Medicare?

Yes. Douglas Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Douglas Williams accept?

Health plans from Molina Healthcare list Douglas Williams 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.

Is Douglas Williams affiliated with any hospitals?

According to CMS data, Douglas Williams is affiliated with Memorial Hospital At Gulfport.

When was this NPI record last updated?

The NPPES record for Douglas Williams was last updated on August 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.