H&I PERSONALIZED MEDICINE
NPI 1033821830
Nurse Practitioner in Reisterstown, MD

Q: What is Hormones & Immunology Personalized Medicine's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since December 23, 2022

100 OWINGS CT STE 12, REISTERSTOWN, MD 21136(443) 204-1134 Get Directions Write a Review

NPPES record last updated: February 9, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 9, 2023, Dec 23, 2022 (2 updates tracked since 2022).

On this page

About H&i Personalized Medicine NPPES

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

H&I PERSONALIZED MEDICINE (NPI 1033821830) is a healthcare organization registered as a nurse practitioner in Reisterstown, Maryland and active in the NPI registry since December 2022. The organization lists Lavon Magruder, Owner, as its authorized official.

NPPES Registry Identity

NPI1033821830

Entity TypeOrganization

Primary Taxonomy363L00000X

Legal Business NameHORMONES & IMMUNOLOGY PERSONALIZED MEDICINE

Location Address100 OWINGS CT STE 12Reisterstown, MD 21136-6434

Mailing Address9954 Shoshone WayRandallstown, MD 21133-1739 · (443) 204-1134

Phone(443) 204-1134

Organization SubpartYes

Authorized OfficialLavon MagruderOwner · (443) 204-1134

Enumeration DateDecember 23, 2022

Last NPPES UpdateFebruary 9, 20232 updates tracked since enumeration

NPPES CertifiedFebruary 9, 2023

✔ NPI 1033821830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

100 OWINGS CT STE 12, Reisterstown, MD 21136

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Other Names 1

Doing Business AsH&i Personalized Medicine

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

H&i Personalized Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to H & i Personalized Medicine, which bills Medicare for the services this clinician delivers.

Clinician (1)

Lavon Magruder, NP

Nurse Practitioner

NPI 1124765680

100 OWINGS CT STE 12
Reisterstown, MD 21136

(410) 220-5600

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Hormones & Immunology Personalized Medicine's NPI number?

The NPI number for Hormones & Immunology Personalized Medicine is 1033821830. It was assigned to this organization in the NPPES registry on December 23, 2022. The provider is doing business as H&i Personalized Medicine.

Where is Hormones & Immunology Personalized Medicine located?

Hormones & Immunology Personalized Medicine is located at 100 Owings Ct Ste 12, Reisterstown, MD 21136. The listed phone number is (443) 204-1134.

What is Hormones & Immunology Personalized Medicine's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Hormones & Immunology Personalized Medicine enrolled in Medicare?

Yes. Hormones & Immunology Personalized Medicine is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hormones & Immunology Personalized Medicine?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Hormones & Immunology Personalized Medicine. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Hormones & Immunology Personalized Medicine was last updated on February 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.