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LAUREN CHYANN GRANTHAM DNP
NPI 1104419142
Nurse Practitioner - Acute Care in Mobile, AL

Active since February 19, 2021PECOS Enrolled
96.56/100
CMS Quality Rating
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101, MOBILE, AL 36617(251) 445-8282(251) 445-8281 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 20, 2026, Apr 30, 2021, Feb 19, 2021 (3 updates tracked since 2021).

About Lauren Chyann Grantham Dnp NPPES

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

LAUREN CHYANN GRANTHAM DNP (NPI 1104419142) is an individual acute care provider in Mobile, Alabama, licensed in Alabama (1-184292) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104419142
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameLAUREN CHYANN GRANTHAMCredential: DNP
Location Address2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101Mobile, AL 36617-2300
Mailing AddressPo Box 746450Atlanta, GA 30374-6450 · (866) 401-3057 · Fax (318) 868-6430
Phone(251) 445-8282
Fax(251) 445-8281
Sole ProprietorNo
Enumeration DateFebruary 19, 2021
Last NPPES UpdateJanuary 20, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2026
✔ NPI 1104419142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in AL · 1-184292
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 1-184292 (AL)
2451 UNIVERSITY HOSPITAL DRIVE, Mobile, AL 36617
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Chyann Grantham Dnp 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.

Medicare Billing Reassignment

Medicare enrollment records show Lauren Grantham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Usa Health Physician Billing Services LLC
Same address
Emergency Medicine
2451 UNIVERSITY HOSPITAL DR
Mobile, AL 36617
  • Reassigned Medicare billing, Alabama enrollment
  • 857 clinicians in this Medicare group
NPI 1285292912 (251) 470-7300

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36617 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
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality89.76
Promoting Interoperability100
Improvement Activities40

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.

PATRICK PARK PATTEN M.D.
Radiology (Vascular & Interventional Radiology)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
HALEY BISHOP
Nurse Practitioner (Adult Health)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
TINSLEY PHILLIPS CHAVERS
Dietitian, Registered
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
CANDACE HUFFMASTER CRNP
Nurse Practitioner (Adult Health)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
VICTORIA BOYD PEARMAN
Internal Medicine
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 212
MOBILE, AL 36617
Mobile County (251) 471-7207
NATHAN MICHAEL POLITE D.O.
Surgery (Trauma Surgery)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 101
MOBILE, AL 36617
Mobile County (251) 445-8282
SABRINA G. BESSETTE M.D.
Internal Medicine (Nephrology)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN 102
MOBILE, AL 36617
Mobile County (251) 470-5890
MS. AMANDA M BUSCHBACH CRNP
Nurse Practitioner (Family)
2451 UNIVERSITY HOSPITAL DRIVE, MASTIN PROFESSIONAL BUILDING SUITE 102
MOBILE, AL 36617
Mobile County (251) 470-5890

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 Lauren Grantham's NPI number?

The NPI number for Lauren Grantham is 1104419142. It was assigned to this individual provider in the NPPES registry on February 19, 2021.

Where is Lauren Grantham located?

Lauren Grantham practices at 2451 University Hospital Drive Mastin 101, Mobile, AL 36617. The listed phone number is (251) 445-8282.

What is Lauren Grantham's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Lauren Grantham enrolled in Medicare?

Yes. Lauren Grantham is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lauren Grantham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Grantham reassigns Medicare benefits to Usa Health Physician Billing Services LLC (Mobile, AL). The 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 Lauren Grantham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Grantham accept?

Health plans from Molina Healthcare, Oscar Health Plan, Inc. and UnitedHealthcare list Lauren Grantham as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lauren Grantham was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.