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

LAURENCE HENSON MD, MPH
NPI 1548846306
Anesthesiology in Rockville, MD

Active since March 22, 2021PECOS Enrolled
9901 MEDICAL CENTER DR, ROCKVILLE, MD 20850(240) 826-6000 Get Directions Write a Review

NPPES record last updated: August 26, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 26, 2026, Mar 22, 2021 (2 updates tracked since 2021).

About Laurence Henson Md, Mph NPPES

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

LAURENCE HENSON MD, MPH (NPI 1548846306) is an individual anesthesiology provider in Rockville, Maryland, licensed in Maryland (D0107883) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548846306
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameLAURENCE HENSONCredential: MD, MPH
Location Address9901 MEDICAL CENTER DRRockville, MD 20850-3357
Mailing Address9901 Medical Center DrRockville, MD 20850-3357 · (240) 826-6000
Sole ProprietorNo
Enumeration DateMarch 22, 2021
Last NPPES UpdateAugust 26, 20262 updates tracked since enumeration
NPPES CertifiedAugust 26, 2026
NPI 1548846306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in MD · D0107883
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
9901 MEDICAL CENTER DR, Rockville, MD 20850

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Laurence Henson Md, Mph 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.

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.

Social Worker
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Pharmacist (Pharmacotherapy)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Internal Medicine
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Pediatrics (Neonatal-Perinatal Medicine)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Physician Assistant (Surgical)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Counselor (Professional)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850
Pediatrics
9901 MEDICAL CENTER DR, PEDIATRIC FLOOR
ROCKVILLE, MD 20850
Physician Assistant (Medical)
9901 MEDICAL CENTER DR
ROCKVILLE, MD 20850

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 Laurence Henson's NPI number?

The NPI number for Laurence Henson is 1548846306. It was assigned to this individual provider in the NPPES registry on March 22, 2021.

Where is Laurence Henson located?

Laurence Henson practices at 9901 Medical Center Dr, Rockville, MD 20850. The listed phone number is (240) 826-6000.

What is Laurence Henson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Laurence Henson enrolled in Medicare?

Yes. Laurence Henson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Laurence Henson was last updated on August 26, 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.