MS. LORRAINE R. DIANA NP
NPI 1144208711
Nurse Practitioner - Obstetrics & Gynecology in Leonardtown, MD

Q: What is Lorraine Diana's NPI number?

The NPI number for Lorraine Diana is 1144208711. It was assigned to this individual provider in the NPPES registry on January 4, 2006. The provider is also known as Lorraine R. Merranko.

Q: What is Lorraine Diana's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Q: When was this NPI record last updated?

The NPPES record for Lorraine Diana was last updated on May 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since January 04, 2006PECOS Enrolled

40900 MERCHANTS LN, LEONARDTOWN, MD 20650(301) 997-1315(301) 997-1110 Get Directions Write a Review

NPPES record last updated: May 2, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Ms. Lorraine R. Diana Np NPPES

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

MS. LORRAINE R. DIANA NP (NPI 1144208711) is an individual obstetrics & gynecology provider in Leonardtown, Maryland, licensed in Maryland (R069788) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144208711

Entity TypeIndividualFemale

Primary Taxonomy363LX0001X

Provider Legal NameMS. LORRAINE R. DIANACredential: NP

Location Address40900 MERCHANTS LNLeonardtown, MD 20650-3795

Mailing Address40900 Merchants LnLeonardtown, MD 20650-3795 · (301) 997-1315 · Fax (301) 997-1110

Phone(301) 997-1315

Fax(301) 997-1110

Sole ProprietorNo

Enumeration DateJanuary 4, 2006

Last NPPES UpdateMay 2, 2016

✔ NPI 1144208711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LX0001X

License✔ Licensed in MD · R069788

40900 MERCHANTS LN, Leonardtown, MD 20650

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Other Names 1

Former Name (1)Lorraine R. Merranko

Other Identifiers 1

Medicare UPINVAD000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Lorraine R. Diana Np 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 20650 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 16

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

WENDY STEPURA

Physical Therapist

40900 MERCHANTS LN
LEONARDTOWN, MD 20650

St. Mary's County (301) 997-1155

MRS. JENELLE L COOPER MPT

Physical Therapist

40900 MERCHANTS LN
LEONARDTOWN, MD 20650

St. Mary's County (301) 997-1155

FRANK L. KRIGER MD PHD PA

Internal Medicine (Nephrology)

40900 MERCHANTS LN, SUITE 207
LEONARDTOWN, MD 20650

St. Mary's County (301) 997-1580

LEONARDTOWN SURGERY CENTER LLC

Clinic/Center (Ambulatory Surgical)

40900 MERCHANTS LN, SUITE 200
LEONARDTOWN, MD 20650

St. Mary's County (301) 690-2203

JENNIFER MATTEI P.T.

Physical Therapist

40900 MERCHANTS LN, SUITE 202
LEONARDTOWN, MD 20650

St. Mary's County (301) 997-1155

ELIZABETH WELSH

Physical Therapy Assistant

40900 MERCHANTS LN
LEONARDTOWN, MD 20650

St. Mary's County (301) 997-1155

DANA MARIE RUSSELL CRNP

Nurse Practitioner (Adult Health)

40900 MERCHANTS LN, SUITE 207
LEONARDTOWN, MD 20650

St. Mary's County (301) 997-0071

MICHAEL ANDREW PIPKIN PT, DPT

Physical Therapist

40900 MERCHANTS LN, SUITE 202
LEONARDTOWN, MD 20650

St. Mary's County (301) 997-1155

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 Lorraine Diana's NPI number?

The NPI number for Lorraine Diana is 1144208711. It was assigned to this individual provider in the NPPES registry on January 4, 2006. The provider is also known as Lorraine R. Merranko.

Where is Lorraine Diana located?

Lorraine Diana practices at 40900 Merchants Ln, Leonardtown, MD 20650. The listed phone number is (301) 997-1315.

What is Lorraine Diana's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Lorraine Diana enrolled in Medicare?

Yes. Lorraine Diana is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lorraine Diana was last updated on May 2, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.