Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SYLVIA MAY DNP, FNP-C
NPI 1407334014
Nurse Practitioner - Family in Fort Belvoir, VA

Active since August 06, 2018PECOS Enrolled
9300 DEWITT LOOP, FORT BELVOIR, VA 22060(254) 466-2582 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 11, 2026, Oct 2, 2024, Jul 29, 2021 and 1 more (4 updates tracked since 2018).

About Sylvia May Dnp, Fnp-c NPPES

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

SYLVIA MAY DNP, FNP-C (NPI 1407334014) is an individual family provider in Fort Belvoir, Virginia, licensed in Washington (AP60866826) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407334014
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSYLVIA MAYCredential: DNP, FNP-C
Location Address9300 DEWITT LOOPFort Belvoir, VA 22060-5285
Mailing Address3100 Schofield RdFort Sam Houston, TX 78234-7577 · (210) 916-3000
Sole ProprietorNo
Enumeration DateAugust 6, 2018
Last NPPES UpdateAugust 11, 20264 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
NPI 1407334014 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses Licensed in WA · AP60866826 Licensed in VA · 0024184892
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 0024184892 (VA), RN10037028 (MA)
9300 DEWITT LOOP, Fort Belvoir, VA 22060

Other Names 1

Professional Name (2)Sylvia May Dr. May, Dnp, Fnp-c

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Sylvia May Dnp, Fnp-c 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 22060 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
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 20

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

Counselor (Mental Health)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Occupational Therapy Assistant
9300 DEWITT LOOP
FT BELVOIR, VA 22060
Social Worker (Clinical)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Psychologist (Clinical Child & Adolescent)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Psychiatry & Neurology (Neurology)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Social Worker (Clinical)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Orthopaedic Surgery
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
General Practice
9300 DEWITT LOOP
FORT BELVOIR, VA 22060

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 Sylvia May's NPI number?

The NPI number for Sylvia May is 1407334014. It was assigned to this individual provider in the NPPES registry on August 6, 2018. The provider is also known as Sylvia May Dr. May, Dnp, Fnp-C.

Where is Sylvia May located?

Sylvia May practices at 9300 Dewitt Loop, Fort Belvoir, VA 22060. The listed phone number is (254) 466-2582.

What is Sylvia May's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sylvia May enrolled in Medicare?

Yes. Sylvia May is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sylvia May was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.