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DR. EMILY DELF M.D.
NPI 1336463223
Obstetrics & Gynecology in Harbor City, CA

Active since March 21, 2010PECOS Enrolled
25975 NORMANDIE AVE, HARBOR CITY, CA 90710(310) 517-2722 Get Directions Write a Review

NPPES record last updated: October 21, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Emily Delf M.d. NPPES

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

DR. EMILY DELF M.D. (NPI 1336463223) is an individual obstetrics & gynecology provider in Harbor City, California, licensed in California (A113830) and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336463223
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. EMILY DELFCredential: M.D.
Location Address25975 NORMANDIE AVEHarbor City, CA 90710-3416
Mailing Address25975 Normandie AveHarbor City, CA 90710-3416 · (310) 517-2722
Phone(310) 517-2722
Sole ProprietorYes
Enumeration DateMarch 21, 2010
Last NPPES UpdateOctober 21, 2021
NPPES CertifiedOctober 21, 2021
✔ NPI 1336463223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A113830
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
25975 NORMANDIE AVE, Harbor City, CA 90710
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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 (PECOS)

Dr. Emily Delf M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Emily Delf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
0.2 mi
Health Maintenance Organization
25825 VERMONT AVE
Harbor City, CA 90710
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1598797011 (310) 325-5111

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 90710 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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.

MS. CHRISTINE CHI NGUYEN LCSW
Social Worker (Clinical)
25975 NORMANDIE AVE
HARBOR CITY, CA 90710
Los Angeles County (424) 251-7791
MR. CRAIG MARTIN LANDRY LCSW
Social Worker (Clinical)
25975 NORMANDIE AVE
HARBOR CITY, CA 90710
Los Angeles County (323) 541-7314
MRS. PATRICIA NERO WINKLER LCSW
Social Worker (Clinical)
25975 NORMANDIE AVE
HARBOR CITY, CA 90710
Los Angeles County (424) 251-7555
LING LING CHENG M.D.
Internal Medicine
25975 NORMANDIE AVE
HARBOR CITY, CA 90710
Los Angeles County (310) 325-5111
THERESA VICTORIA SETTLE LCSW
Social Worker (Clinical)
25975 NORMANDIE AVE
HARBOR CITY, CA 90710
Los Angeles County (424) 251-7521
MARISOL MEDINA MSW, LCSW
Social Worker (Clinical)
25975 NORMANDIE AVE
HARBOR CITY, CA 90710
Los Angeles County (424) 251-7792
MS. KAREN EATMAN GRIEFF LCSW
Social Worker (Clinical)
25975 NORMANDIE AVE
HARBOR CITY, CA 90710
Los Angeles County (424) 251-7791
RACHEL KALEN CASTRO
Social Worker (Clinical)
25975 NORMANDIE AVE
HARBOR CITY, CA 90710
Los Angeles County (310) 257-6206

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 Emily Delf's NPI number?

The NPI number for Emily Delf is 1336463223. It was assigned to this individual provider in the NPPES registry on March 21, 2010.

Where is Emily Delf located?

Emily Delf practices at 25975 Normandie Ave, Harbor City, CA 90710. The listed phone number is (310) 517-2722.

What is Emily Delf's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Emily Delf enrolled in Medicare?

Yes. Emily Delf is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Emily Delf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emily Delf reassigns Medicare benefits to Southern California Permanente Medical Group (Harbor City, 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 Emily Delf'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 Emily Delf was last updated on October 21, 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.