What is Margaret Kahwaty's NPI number?

Margaret Kahwaty's National Provider Identifier (NPI) is 1629606645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Kahwaty's specialty?

Margaret Kahwaty is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Margaret Kahwaty located?

Margaret Kahwaty's practice location on file with NPPES is 8821 Columbia 100 Parkway, Columbia, MD 21045.

What is Margaret Kahwaty's phone number?

The practice phone number listed in the NPPES registry for Margaret Kahwaty is (410) 992-0515.

Does Margaret Kahwaty accept Medicare?

Margaret Kahwaty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Margaret Kahwaty's NPI active?

Yes — Margaret Kahwaty's NPI (1629606645) is active in the NPPES registry as of the last update on 2023-09-08.

IndividualActiveAccepts Medicare

Margaret Kahwaty, MD

NPI 1629606645 · Pediatrics Physician · Columbia, MD

Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Margaret Kahwaty, MD is a Pediatrics Physician provider in Columbia, MD (NPI 1629606645).

Provider details

NPI number: 1629606645
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: D97919 (MD)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense D97919 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
6 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$53 across 3 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

8821 Columbia 100 Parkway

Columbia, MD 21045

Phone: (410) 992-0515

Fax: (410) 740-8315

Street-level locationGet directions

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Mailing address