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Dr. Mark Lawrence Mazow, M.D.

Ophthalmology Physician in Dallas, TX · enumerated 2005.

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

National Provider Identifier

1639173669

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Lawrence Mazow
Credential M.D.
Sex Male
Practice address 7777 Forest Lane, Suite C-710, Dallas, TX, 75230
Phone (972) 566-2020
Fax (972) 566-5454
Enumeration date Jun 8, 2005
Last updated in NPPES Nov 2, 2022

Taxonomy & licenses

207WX0200X Ophthalmic Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License H2575 (TX) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License H2575 (TX) 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
100401610B Other TX KANSAS MEDICAID
131458501 Other TX CID
388561 Other TX WELLCARE PPO
4232994 Other TX AETNA PPO, POS, & EPO
081148 Other TX PCA
20801 Other TX TOTAL VISION HEALTHCARE
29761 Other TX AMERIGROUP/AMERICAID
2819152007 Other TX TOTAL VISION HEALTHCARE
5692 Other TX PARKLAND KIDS FIRST
3566323 Other TX HEALTH MARKET
8658B7 Other TX MEDICARE DEFAULT
H2575 Other TX UNICARE
0612278 Other TX AETNA HMO
8658B7 Other TX BCBS
180009584 Other TX RAILROAD MEDICARE
100752320A Other TX OKLAHOMA MEDICAID
128003001 Other TX AR MEDICAID
358046 Other TX ONE HEALTH
388561 Other TX WELLCARE HMO

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

Where does Mark Mazow practice?
The practice location on file with NPPES is in Dallas, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Mazow?
The National Provider Identifier (NPI) for Mark Mazow is 1639173669, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-02.