WILLIAM GARRETT RANSOM PMHNP
NPI 1790498251
Nurse Practitioner - Psychiatric/Mental Health in Jefferson, MD

Active since December 29, 2022PECOS EnrolledAccepts Medicare Assignment
4014J MOUNTVILLE RD, JEFFERSON, MD 21755(240) 986-1001 Get Directions Write a Review

NPPES record last updated: March 27, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 14, 2023, Feb 17, 2023, Dec 29, 2022 (3 updates tracked since 2022).

About William Garrett Ransom Pmhnp NPPES

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

WILLIAM GARRETT RANSOM PMHNP (NPI 1790498251) is an individual psychiatric/mental health provider in Jefferson, Maryland, licensed in Maryland (AC005524) and active in the NPI registry since December 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fairfax, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1790498251
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameWILLIAM GARRETT RANSOMCredential: PMHNP
Location Address4014J MOUNTVILLE RDJefferson, MD 21755-7713
Mailing Address3826 Elbert AveAlexandria, VA 22305-2042
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateDecember 29, 2022
Last NPPES UpdateMarch 27, 20243 updates tracked since enumeration
NPPES CertifiedMarch 27, 2024
NPI 1790498251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses Licensed in MD · AC005524 Licensed in VA · 24185940
4014J MOUNTVILLE RD, Jefferson, MD 21755

Secondary Practice Location 1

Location 18280 Willow Oaks Corporate Dr Ste 110Fairfax, VA 22031-4516 · Phone (770) 891-0406

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

William Garrett Ransom Pmhnp 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 ID4486027703
PECOS Enrollment IDI20251226002348, I20260428000847
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 21755 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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 2

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

Physical Therapist
4014J MOUNTVILLE RD
JEFFERSON, MD 21755
Counselor (Mental Health)
4014J MOUNTVILLE RD
JEFFERSON, MD 21755

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 William Ransom's NPI number?

The NPI number for William Ransom is 1790498251. It was assigned to this individual provider in the NPPES registry on December 29, 2022.

Where is William Ransom located?

William Ransom practices at 4014J Mountville Rd, Jefferson, MD 21755. The listed phone number is (240) 986-1001.

What is William Ransom's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is William Ransom enrolled in Medicare?

Yes. William Ransom 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.

When was this NPI record last updated?

The NPPES record for William Ransom was last updated on March 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.