MRS. ANA LUISA GUERRERO NP-C
NPI 1629564307
Nurse Practitioner - Psychiatric/Mental Health in Georgetown, DE

Q: What is Ana Guerrero's NPI number?

The NPI number for Ana Guerrero is 1629564307. It was assigned to this individual provider in the NPPES registry on July 6, 2018.

Q: What is Ana Guerrero's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Ana Guerrero was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 06, 2018PECOS EnrolledAccepts Medicare Assignment

21444 CARMEAN WAY, GEORGETOWN, DE 19947(302) 855-1233 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 9, 2025, Jun 17, 2025, Oct 5, 2023 and 2 more (5 updates tracked since 2018).

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About Mrs. Ana Luisa Guerrero Np-c NPPES

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

MRS. ANA LUISA GUERRERO NP-C (NPI 1629564307) is an individual psychiatric/mental health provider in Georgetown, Delaware, licensed in Delaware (L8-0010413) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Drexel University College Of Medicine (2011).

NPPES Registry Identity

NPI1629564307

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameMRS. ANA LUISA GUERREROCredential: NP-C

Location Address21444 CARMEAN WAYGeorgetown, DE 19947-4572

Mailing Address21444 Carmean WayGeorgetown, DE 19947-4572 · (302) 855-1233

Phone(302) 855-1233

Sole ProprietorYes

Medical School CMSDrexel University College Of MedicineGraduated 2011

Enumeration DateJuly 6, 2018

Last NPPES UpdateSeptember 9, 20255 updates tracked since enumeration

NPPES CertifiedSeptember 9, 2025

✔ NPI 1629564307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in DE · L8-0010413

Also ListedRegistered Nurse · General PracticeTaxonomy 163WG0000X · License RN358674L (PA)

21444 CARMEAN WAY, Georgetown, DE 19947

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Secondary Practice Locations 3

Location 1300 High StSeaford, DE 19973-3940 · Phone (302) 855-1233

Location 221 W Clarke Ave Ste 1001Milford, DE 19963-1849 · Phone (302) 855-1233

Location 3437 Wyatt DrTownsend, DE 19734-2813 · Phone (856) 889-8348 · Fax (302) 285-9291

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan 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

Mrs. Ana Luisa Guerrero Np-c 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 ID9931516226

PECOS Enrollment IDI20230504000089

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.

Areas of Expertise CMS Part B claims 3

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 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.

51 services19 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

39 services14 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19947 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

$88.37 typical visit price

range $57.12 – $173.08

Typical copayment $22.09 (range $14.28 – $43.27)

Most-billed visit code 99203

Established Patient

$100.68 typical visit price

range $18.36 – $141.05

Typical copayment $25.17 (range $4.59 – $35.26)

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 20

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

DR. MARISEL SANTIAGO GONZALEZ M.D.

Pediatrics