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MARICELA. LIZZETTE GUZMAN NP
NPI 1437811528
Nurse Practitioner - Family in El Centro, CA

Active since October 06, 2021PECOS EnrolledAccepts Medicare Assignment
1671 W MAIN ST STE D, EL CENTRO, CA 92243(760) 352-3366(760) 352-3377 Get Directions Write a Review

NPPES record last updated: October 6, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Maricela. Lizzette Guzman Np NPPES

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

MARICELA. LIZZETTE GUZMAN NP (NPI 1437811528) is an individual family provider in El Centro, California, licensed in California (95018507) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1437811528
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARICELA. LIZZETTE GUZMANCredential: NP
Location Address1671 W MAIN ST STE DEl Centro, CA 92243-5420
Mailing Address1072 Via BarrancaCalexico, CA 92231-4515 · (760) 235-9142
Phone(760) 352-3366
Fax(760) 352-3377
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateOctober 6, 2021
NPPES CertifiedOctober 6, 2021
✔ NPI 1437811528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95018507
1671 W MAIN ST STE D, El Centro, CA 92243
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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

Maricela. Lizzette Guzman Np 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 ID4688067036
PECOS Enrollment IDI20220919003225
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 Maricela. Guzman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

S H Ahmed MD Phd Inc
0.9 mi
Hematology & Oncology
1271 ROSS AVE
El Centro, CA 92243
  • Reassigned Medicare billing, California enrollment
  • 4 clinicians in this Medicare group
NPI 1386955383 (760) 335-3030

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

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
649 services447 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
181 services159 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
132 services113 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
103 services53 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
92 services69 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92243 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
$90.40 typical visit price
range $58.90 – $176.72
Typical copayment $22.60 (range $14.72 – $44.18)
Most-billed visit code 99203
Established Patient
$103.42 typical visit price
range $19.28 – $144.68
Typical copayment $25.85 (range $4.82 – $36.17)
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 2

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

RAMBEL MEDICAL GROUP PC
Clinic/Center (Urgent Care)
1671 W MAIN ST STE D
EL CENTRO, CA 92243
Imperial County (760) 592-7760
RAMBEL BEHAVIORAL HEALTH, PC
Psychiatry & Neurology (Behavioral Neurology & Neuropsychiatry)
1671 W MAIN ST STE D
EL CENTRO, CA 92243
Imperial County (760) 592-7760

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 Maricela. Guzman's NPI number?

The NPI number for Maricela. Guzman is 1437811528. It was assigned to this individual provider in the NPPES registry on October 6, 2021.

Where is Maricela. Guzman located?

Maricela. Guzman practices at 1671 W Main St Ste D, El Centro, CA 92243. The listed phone number is (760) 352-3366.

What is Maricela. Guzman's specialty?

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

Is Maricela. Guzman enrolled in Medicare?

Yes. Maricela. Guzman 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 Maricela. Guzman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maricela. Guzman reassigns Medicare benefits to S H Ahmed MD Phd Inc (El Centro, 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 Maricela. Guzman'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 Maricela. Guzman was last updated on October 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.