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ALEXANDRA LAUREN LATHOS MSN, APRN,FNP-C, ATC
NPI 1588166375
Nurse Practitioner - Family in Monterey, CA

Active since March 07, 2018PECOS EnrolledAccepts Medicare Assignment
23 UPPER RAGSDALE DR STE 200, MONTEREY, CA 93940(831) 375-3577 Get Directions Write a Review

NPPES record last updated: June 7, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 7, 2025, Mar 7, 2018 (2 updates tracked since 2018).

About Alexandra Lauren Lathos Msn, Aprn,fnp-c, Atc NPPES

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

ALEXANDRA LAUREN LATHOS MSN, APRN,FNP-C, ATC (NPI 1588166375) is an individual family provider in Monterey, California, licensed in California (95035473) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1588166375
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameALEXANDRA LAUREN LATHOSCredential: MSN, APRN,FNP-C, ATC
Location Address23 UPPER RAGSDALE DR STE 200Monterey, CA 93940-7849
Mailing Address27116 Prestancia WaySalinas, CA 93908-1556 · (831) 809-3166
Phone(831) 375-3577
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMarch 7, 2018
Last NPPES UpdateJune 7, 20252 updates tracked since enumeration
NPPES CertifiedJune 7, 2025
✔ NPI 1588166375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95035473
Also ListedSpecialist/Technologist · Athletic TrainerTaxonomy 2255A2300X
23 UPPER RAGSDALE DR STE 200, Monterey, CA 93940
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alexandra Lauren Lathos Msn, Aprn,fnp-c, Atc 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 ID3678087087
PECOS Enrollment IDI20250708003801
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 Alexandra Lathos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Monterey Bay Gi Consultants Medical Group Inc.
Same address
Gastroenterology
23 UPPER RAGSDALE DR, SUITE 200
Monterey, CA 93940
  • Reassigned Medicare billing, California enrollment
  • 29 clinicians in this Medicare group
NPI 1154373280 (831) 375-3577

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 93940 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
$94.44 typical visit price
range $61.69 – $184.30
Typical copayment $23.61 (range $15.42 – $46.07)
Most-billed visit code 99203
Established Patient
$108.04 typical visit price
range $20.34 – $151.02
Typical copayment $27.01 (range $5.08 – $37.75)
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 9

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

MONTEREY BAY ANESTHESIA, A PROFESSIONAL NURSING CORPORATION
Nurse Anesthetist, Certified Registered
23 UPPER RAGSDALE DR STE 200
MONTEREY, CA 93940
Monterey County (831) 375-3577
JAN KAMLER MD
Internal Medicine (Gastroenterology)
23 UPPER RAGSDALE DR STE 200
MONTEREY, CA 93940
Monterey County (831) 375-3577
ESSENTIAL ANESTHESIA, INC
Nurse Anesthetist, Certified Registered
23 UPPER RAGSDALE DR STE 200
MONTEREY, CA 93940
Monterey County (831) 375-3577
VITAL ANESTHESIA, INC
Nurse Anesthetist, Certified Registered
23 UPPER RAGSDALE DR STE 200
MONTEREY, CA 93940
Monterey County (831) 375-3577
STEVE HU
Internal Medicine (Gastroenterology)
23 UPPER RAGSDALE DR STE 200
MONTEREY, CA 93940
Monterey County (831) 375-3577
DAVID CHAPMAN PARSONS MD
Internal Medicine (Gastroenterology)
23 UPPER RAGSDALE DR STE 200
MONTEREY, CA 93940
Monterey County (831) 375-3577
HARITA BHATT PA
Physician Assistant
23 UPPER RAGSDALE DR STE 200
MONTEREY, CA 93940
Monterey County (831) 375-3577
MAHEEP SINGH SANGHA
Internal Medicine
23 UPPER RAGSDALE DR STE 200
MONTEREY, CA 93940
Monterey County (831) 375-3577

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 Alexandra Lathos's NPI number?

The NPI number for Alexandra Lathos is 1588166375. It was assigned to this individual provider in the NPPES registry on March 7, 2018.

Where is Alexandra Lathos located?

Alexandra Lathos practices at 23 Upper Ragsdale Dr Ste 200, Monterey, CA 93940. The listed phone number is (831) 375-3577.

What is Alexandra Lathos's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Alexandra Lathos enrolled in Medicare?

Yes. Alexandra Lathos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Alexandra Lathos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Lathos reassigns Medicare benefits to Monterey Bay Gi Consultants Medical Group Inc. (Monterey, CA). 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 Alexandra Lathos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Alexandra Lathos was last updated on June 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.