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HARMAN SINGH FNP
NPI 1821768839
Nurse Practitioner - Family in Santa Monica, CA

Active since September 20, 2021PECOS Enrolled
2121 WILSHIRE BLVD STE 303, SANTA MONICA, CA 90403(888) 777-1945(805) 413-9099 Get Directions Write a Review

NPPES record last updated: October 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 27, 2023, Sep 20, 2021 (2 updates tracked since 2021).

About Harman Singh Fnp NPPES

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

HARMAN SINGH FNP (NPI 1821768839) is an individual family provider in Santa Monica, California, licensed in California (NP95017643) and active in the NPI registry since September 2021. He is enrolled in Medicare PECOS and maintains 11 additional practice locations.

NPPES Registry Identity

NPI1821768839
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameHARMAN SINGHCredential: FNP
Location Address2121 WILSHIRE BLVD STE 303Santa Monica, CA 90403-5743
Mailing Address5983 Maidu CtSimi Valley, CA 93063-5772 · (818) 585-2493
Phone(888) 777-1945
Fax(805) 413-9099
Sole ProprietorYes
Enumeration DateSeptember 20, 2021
Last NPPES UpdateOctober 27, 20232 updates tracked since enumeration
NPPES CertifiedMay 31, 2022
✔ NPI 1821768839 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 · NP95017643
2121 WILSHIRE BLVD STE 303, Santa Monica, CA 90403
Open in Google Maps ↗

Secondary Practice Locations 11

Location 12720 N Harbor Blvd Ste 200Fullerton, CA 92835-2626 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 2501 N Central AveGlendale, CA 91203-1901 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 379440 Corporate Center Dr Ste 101LA Quinta, CA 92253-7243 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 424012 Calle De La Plata Ste 230Laguna Hills, CA 92653-7623 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 577 Rolling Oaks Dr Ste 201Thousand Oaks, CA 91361-1018 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 627555 Ynez Rd Ste 370Temecula, CA 92591-4678 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 75983 Maidu CtSimi Valley, CA 93063-5772 · Phone (818) 585-2493
Location 84520 Executive Dr Ste 227San Diego, CA 92121-3020 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 923456 Hawthorne Blvd Ste 240Torrance, CA 90505-4716 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 10440 N Mountain Ave Ste 103Upland, CA 91786-5183 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 11333 University Ave Ste 140Sacramento, CA 95825-6535 · Phone (888) 777-1945 · Fax (805) 413-9099

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harman Singh 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Harman Singh reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Permanente Medical Group
6.1 mi
Health Maintenance Organization
6041 CADILLAC AVE
Los Angeles, CA 90034
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1043242563 (323) 857-2000
Health Lync Medical Group, Inc.
9.0 mi
Geriatric Medicine
4955 VAN NUYS BLVD STE 308
Sherman Oaks, CA 91403
  • Reassigned Medicare billing, California enrollment
  • 11 clinicians in this Medicare group
NPI 1538908967 (818) 387-6114
Infusion4health
25 mi
Infusion Therapy
77 ROLLING OAKS DR STE 201
Thousand Oaks, CA 91361
  • Reassigned Medicare billing, California enrollment
  • 72 clinicians in this Medicare group
NPI 1508262213 (805) 719-3700

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

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
28 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90403 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.

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.

MISBAH AKBAR
Nurse Practitioner (Family)
2121 WILSHIRE BLVD STE 303
SANTA MONICA, CA 90403
Los Angeles County (805) 719-3700
ELIZABETH A GYAMFI
Nurse Practitioner
2121 WILSHIRE BLVD STE 303
SANTA MONICA, CA 90403
Los Angeles County (805) 719-3700

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 Harman Singh's NPI number?

The NPI number for Harman Singh is 1821768839. It was assigned to this individual provider in the NPPES registry on September 20, 2021.

Where is Harman Singh located?

Harman Singh practices at 2121 Wilshire Blvd Ste 303, Santa Monica, CA 90403. The listed phone number is (888) 777-1945.

What is Harman Singh's specialty?

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

Is Harman Singh enrolled in Medicare?

Yes. Harman Singh is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Harman Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Harman Singh reassigns Medicare benefits to 3 organizations: Southern California Permanente Medical Group (Los Angeles, CA), Health Lync Medical Group, Inc. (Sherman Oaks, CA) and Infusion4health (Thousand Oaks, 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 Harman Singh'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 Harman Singh was last updated on October 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.