NIKKI MESSER LCSW
NPI 1851909337
Social Worker in Jacksonville, FL

Q: What is Nikki Messer's NPI number?

The NPI number for Nikki Messer is 1851909337. It was assigned to this individual provider in the NPPES registry on July 21, 2020.

Q: What is Nikki Messer's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Nikki Messer was last updated on December 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 21, 2020PECOS EnrolledAccepts Medicare Assignment

4500 SAN PABLO RD S, JACKSONVILLE, FL 32224(904) 953-2000 Get Directions Write a Review

NPPES record last updated: December 24, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 24, 2024, Sep 9, 2020, Jul 21, 2020 (3 updates tracked since 2020).

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About Nikki Messer Lcsw NPPES

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

NIKKI MESSER LCSW (NPI 1851909337) is an individual social worker in Jacksonville, Florida, licensed in Florida (SW22290) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1851909337

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameNIKKI MESSERCredential: LCSW

Location Address4500 SAN PABLO RD SJacksonville, FL 32224-1865

Mailing Address4500 San Pablo Rd SJacksonville, FL 32224-1865 · (904) 953-2000

Phone(904) 953-2000

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateJuly 21, 2020

Last NPPES UpdateDecember 24, 20243 updates tracked since enumeration

NPPES CertifiedDecember 24, 2024

✔ NPI 1851909337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in FL · SW22290

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

4500 SAN PABLO RD S, Jacksonville, FL 32224

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nikki Messer Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6507214459

PECOS Enrollment IDI20231203000130

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.

KATHERINE L WALSH PA-C/MPH

Physician Assistant