MRS. DORIS NATALIE LUDEWIG LCSW-R
NPI 1548315997
Community/Behavioral Health in White Plains, NY

Q: What is Doris Natalie Ludewig's NPI number?

The NPI number for Doris Natalie Ludewig is 1548315997. It was assigned to this individual provider in the NPPES registry on January 24, 2007. The provider is also known as D. Natalie Natalie Diaz Ludewig Lcsw.

Q: What is Doris Natalie Ludewig's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Active since January 24, 2007PECOS EnrolledAccepts Medicare Assignment

21 HERBERT AVENUE, WHITE PLAINS, NY 10606(914) 439-3265 Get Directions Write a Review

NPPES record last updated: April 15, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mrs. Doris Natalie Ludewig Lcsw-r NPPES

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

MRS. DORIS NATALIE LUDEWIG LCSW-R (NPI 1548315997) is an individual community/behavioral health provider in White Plains, New York, licensed in New York (073992) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Fordham University School Of Medicine (2006).

NPPES Registry Identity

NPI1548315997

Entity TypeIndividualFemale

Primary Taxonomy251S00000X

Provider Legal NameMRS. DORIS NATALIE LUDEWIGCredential: LCSW-R

Location Address21 HERBERT AVENUEWhite Plains, NY 10606-3403

Mailing Address21 Herbert AvenueWhite Plains, NY 10606-3403 · (914) 439-3265

Phone(914) 439-3265

Sole ProprietorYes

Medical School CMSFordham University School Of MedicineGraduated 2006

Enumeration DateJanuary 24, 2007

Last NPPES UpdateApril 15, 2022

NPPES CertifiedApril 15, 2022

✔ NPI 1548315997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCommunity/Behavioral HealthAgencies

Taxonomy Code251S00000X

License✔ Licensed in NY · 073992

Definition

A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

21 HERBERT AVENUE, White Plains, NY 10606

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Other Names 1

Professional Name (2)D. Natalie Natalie Diaz Ludewig Lcsw

Other Identifiers 3

Medicaid04210931NY

Other5635364NY · Cigna

Other082978NY · Lcsw

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Doris Natalie Ludewig Lcsw-r is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072832112

PECOS Enrollment IDI20150512001139

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.

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 Doris Natalie Ludewig's NPI number?

The NPI number for Doris Natalie Ludewig is 1548315997. It was assigned to this individual provider in the NPPES registry on January 24, 2007. The provider is also known as D. Natalie Natalie Diaz Ludewig Lcsw.

Where is Doris Natalie Ludewig located?

Doris Natalie Ludewig practices at 21 Herbert Avenue, White Plains, NY 10606. The listed phone number is (914) 439-3265.

What is Doris Natalie Ludewig's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Is Doris Natalie Ludewig enrolled in Medicare?

Yes. Doris Natalie Ludewig is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Doris Natalie Ludewig was last updated on April 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.