Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CARMEN HATTIE WATSON FNP
NPI 1558967489
Nurse Practitioner - Family in Los Angeles, CA

Q: What is Carmen Watson's NPI number?

The NPI number for Carmen Watson is 1558967489. It was assigned to this individual provider in the NPPES registry on December 7, 2020.

Q: What is Carmen Watson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Carmen Watson was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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 December 07, 2020PECOS Enrolled

10833 LE CONTE AVENUE, BE-144 CHS, LOS ANGELES, CA 90095(310) 825-5225 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 10, 2026, Mar 4, 2024, Jan 11, 2021 and 1 more (4 updates tracked since 2020).

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About Carmen Hattie Watson Fnp NPPES

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

CARMEN HATTIE WATSON FNP (NPI 1558967489) is an individual family provider in Los Angeles, California, licensed in California (95016267) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558967489

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameCARMEN HATTIE WATSONCredential: FNP

Location Address10833 LE CONTE AVENUE, BE-144 CHSLos Angeles, CA 90095

Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631

Phone(310) 825-5225

Sole ProprietorNo

Enumeration DateDecember 7, 2020

Last NPPES UpdateSeptember 10, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 10, 2026

✔ NPI 1558967489 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 · 95016267

Also ListedEmergency MedicineTaxonomy 207P00000X · License 95016267 (CA)

10833 LE CONTE AVENUE, Los Angeles, CA 90095

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carmen Hattie Watson Fnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90095 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

11 suppliers42 claims70 services$4.87 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

8 suppliers15 claims17 services$0.73 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

1 supplier12 claims12 services$2.58 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 15

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

IRWIN KEVIN WEISS M.D.

Pediatrics (Pediatric Critical Care Medicine)

10833 LE CONTE AVENUE, 12-441 MDCC
LOS ANGELES, CA 90095

Los Angeles County (310) 206-3952

DR. CRISTINA DACANAY LOPEZ D.M.D.

Dentist (General Practice)

10833 LE CONTE AVENUE, UCLA SCHOOL OF DENTISTRY ROOM A0-121
LOS ANGELES, CA 90095

Los Angeles County (310) 206-2933

DR. ALBERTO BREDA M.D.

Urology

10833 LE CONTE AVENUE
LOS ANGELES, CA 90095

Los Angeles County (310) 303-6204

DR. DAVID ALEXANDER ZIRING M.D.

Pediatrics (Pediatric Gastroenterology)

10833 LE CONTE AVENUE, 12-441 MDCC
LOS ANGELES, CA 90095

Los Angeles County (310) 206-6134

DR. SUNG-HAE KANG PH.D.

Medical Genetics (Clinical Cytogenetics)

10833 LE CONTE AVENUE, DEPARTMENT OF PATHOLOGY & LABORATORY MEDICINE
LOS ANGELES, CA 90095

Los Angeles County (310) 794-2252

JONATHAN BRAUN MD

Pathology (Anatomic Pathology & Clinical Pathology)

10833 LE CONTE AVENUE
LOS ANGELES, CA 90095

Los Angeles County (310) 794-8285

DR. JOSEF MADRIGAL MD

Student in an Organized Health Care Education/Training Program

10833 LE CONTE AVENUE, CHS 62-235
LOS ANGELES, CA 90095

Los Angeles County (310) 825-6301

UCLA PATHOLOGY AND LABORATORY MEDICINE GROUP

Pathology (Anatomic Pathology & Clinical Pathology)

10833 LE CONTE AVENUE, SUITE B-186 CHS
LOS ANGELES, CA 90095

Los Angeles County (310) 794-7953

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 Carmen Watson's NPI number?

The NPI number for Carmen Watson is 1558967489. It was assigned to this individual provider in the NPPES registry on December 7, 2020.

Where is Carmen Watson located?

Carmen Watson practices at 10833 Le Conte Avenue Be-144 Chs, Los Angeles, CA 90095. The listed phone number is (310) 825-5225.

What is Carmen Watson's specialty?

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

Is Carmen Watson enrolled in Medicare?

Yes. Carmen Watson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carmen Watson was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.