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DEBORAH LAYTON N.P.
NPI 1649444852
Dermatology in Temecula, CA

Active since April 17, 2008PECOS EnrolledAccepts Medicare Assignment
31938 TEMECULA PKWY, TEMECULA, CA 92592(951) 303-6900 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 16, 2025, Feb 20, 2020, Feb 18, 2016 (3 updates tracked since 2016).

About Deborah Layton N.p. NPPES

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

DEBORAH LAYTON N.P. (NPI 1649444852) is an individual dermatology provider in Temecula, California, licensed in California (NP17733) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Temecula, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1649444852
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameDEBORAH LAYTONCredential: N.P.
Location Address31938 TEMECULA PKWYTemecula, CA 92592-6810
Mailing Address31938 Temecula Pkwy # A337Temecula, CA 92592-6810
Phone(951) 303-6900
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateApril 17, 2008
Last NPPES UpdateDecember 16, 20253 updates tracked since enumeration
NPPES CertifiedDecember 16, 2025
✔ NPI 1649444852 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in CA · NP17733
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 17733 (CA)
31938 TEMECULA PKWY, Temecula, CA 92592
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Secondary Practice Location 1

Location 128780 Single Oak Dr Ste 160Temecula, CA 92590-5528 · Phone (951) 696-4193

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

Deborah Layton N.p. 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 ID2466676176
PECOS Enrollment IDI20140620000445
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 Reassignments

2

Medicare enrollment records show Deborah Layton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advanced Dermatology & Skin Cancer Specialists
0.2 mi
Dermatology
31720 TEMECULA PKWY, SUITE #203
Temecula, CA 92592
  • Reassigned Medicare billing, California enrollment
  • 6 clinicians in this Medicare group
NPI 1881023927 (951) 303-6900
Rancho Family Medical Group, Inc.
3.7 mi
Family Medicine
28780 SINGLE OAK DR, STE 160
Temecula, CA 92590
  • Reassigned Medicare billing, California enrollment
  • 117 clinicians in this Medicare group
NPI 1598791600 (951) 676-4193

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 7

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.
114 services94 patients
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.
97 services71 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
31 services31 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.
27 services19 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
14 services14 patients
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438
An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92592 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Deborah Layton's NPI number?

The NPI number for Deborah Layton is 1649444852. It was assigned to this individual provider in the NPPES registry on April 17, 2008.

Where is Deborah Layton located?

Deborah Layton practices at 31938 Temecula Pkwy, Temecula, CA 92592. The listed phone number is (951) 303-6900.

What is Deborah Layton's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Deborah Layton enrolled in Medicare?

Yes. Deborah Layton 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 organizations bill Medicare for Deborah Layton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Layton reassigns Medicare benefits to 2 organizations: Advanced Dermatology & Skin Cancer Specialists (Temecula, CA) and Rancho Family Medical Group, Inc. (Temecula, CA). Each 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 Deborah Layton'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 Deborah Layton was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.