1. Home
  2. Directory
  3. California
  4. Laguna Niguel
  5. Internal Medicine
  6. NPI Profile

SAJA SHAHEEN GLEESON MD
NPI 1356435333
Internal Medicine in Laguna Niguel, CA

Active since October 03, 2006PECOS Enrolled
30110 CROWN VALLEY PKWY, SUITE 101, LAGUNA NIGUEL, CA 92677(949) 495-7144 Get Directions Write a Review

NPPES record last updated: December 12, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Saja Shaheen Gleeson Md NPPES

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

SAJA SHAHEEN GLEESON MD (NPI 1356435333) is an individual internal medicine provider in Laguna Niguel, California, licensed in California (A92313) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356435333
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSAJA SHAHEEN GLEESONCredential: MD
Location Address30110 CROWN VALLEY PKWY, SUITE 101Laguna Niguel, CA 92677-2043
Mailing Address27495 Manor Hill RdLaguna Niguel, CA 92677-6035 · (949) 331-4929
Phone(949) 495-7144
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateDecember 12, 2012
✔ NPI 1356435333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A92313
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
30110 CROWN VALLEY PKWY, Laguna Niguel, CA 92677
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINI65748

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Saja Shaheen Gleeson Md 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 92677 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
$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 5

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

JYOTIN K PATEL M,D. A PROFESSIONAL CORPORATION
General Practice
30110 CROWN VALLEY PKWY, STE 101
LAGUNA NIGUEL, CA 92677
Orange County (949) 363-5322
DR. ERIN ELIZABETH PARISE MD
Internal Medicine
30110 CROWN VALLEY PKWY, SUITE 101
LAGUNA NIGUEL, CA 92677
Orange County (949) 495-7144
MISSION VIEJO MEDICAL CLINIC
Clinic/Center
30110 CROWN VALLEY PKWY
LAGUNA NIGUEL, CA 92677
Orange County (949) 496-3013
ERIC EUNGSOON PARK L.AC, PH.D.
Acupuncturist
30110 CROWN VALLEY PKWY, #107
LAGUNA NIGUEL, CA 92677
Orange County (949) 249-2839
YEOUNG LANG PARK L.AC.
Acupuncturist
30110 CROWN VALLEY PKWY, #107
LAGUNA NIGUEL, CA 92677
Orange County (949) 249-2839

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 Saja Shaheen Gleeson's NPI number?

The NPI number for Saja Shaheen Gleeson is 1356435333. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Saja Shaheen Gleeson located?

Saja Shaheen Gleeson practices at 30110 Crown Valley Pkwy Suite 101, Laguna Niguel, CA 92677. The listed phone number is (949) 495-7144.

What is Saja Shaheen Gleeson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Saja Shaheen Gleeson enrolled in Medicare?

Yes. Saja Shaheen Gleeson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Saja Shaheen Gleeson was last updated on December 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.