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Dr. Sandra D Dayaratna, MD

Obstetrics & Gynecology Physician in Philadelphia, PA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275500712

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Registry record

Entity type Individual (Type 1)
Name Dr. Sandra D Dayaratna
Credential MD
Sex Female
Practice address 833 Chestnut Street, 1st Floor, Philadelphia, PA, 19107
Phone (215) 955-5000
Fax (215) 923-1089
Enumeration date Mar 3, 2006
Last updated in NPPES Jul 8, 2014

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 206983 (MA) Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 35-088723 (OH) Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD437090 (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
206983 Other - MA LICENCE
P00422677 Other OH RAILROAD MEDICARE
000000221069 Other OH UNISON
7400041 Other - EVERCARE
000000509157 Other OH ANTHEM
51020 Other - FALLON
7228135 Other - AETNA NON HMO
7228135 Other OH AETNA
740798 Other OH BUCKEYE
J22704 Other - BLUE CARE ELECT
1895243 Other - FIRST HEALTH
206983 Other - MEDICARE PREFERRED/TUFTS
2703873 Medicaid OH -
9676427001 Other - CIGNA
2339545 Other - AETNA HMO
414958 Other OH WELLCARE
J22704 Other - HMO BLUE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Sandra Dayaratna's NPI record?
Cross-check NPI 1275500712 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1275500712 active?
Yes, as of the latest NPPES snapshot, NPI 1275500712 is active (record last updated 2014-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-08.