Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah F Macfarlane, M.D.

MOHS-Micrographic Surgery Physician in Houston, TX · enumerated 2006.

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

National Provider Identifier

1700820859

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Registry record

Entity type Individual (Type 1)

Name Deborah F Macfarlane

Credential M.D.

Sex Female

Practice address 1515 Holcombe Blvd, Houston, TX, 77030

Phone (713) 792-6161

Enumeration date Jun 16, 2006

Last updated in NPPES Aug 26, 2025

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License L7465 (TX) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License L7465 (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
070017603	Other	TX	RR MEDICARE (MDACC)
158005201	Medicaid	TX	-
8H3241	Other	TX	BCBS (MDACC)
P00017418	Other	TX	RAILROAD MEDICARE
8G7802	Other	TX	BC
156089801 (MDACC)	Medicaid	TX	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1700820859 active?

Yes, as of the latest NPPES snapshot, NPI 1700820859 is active (record last updated 2025-08-26).

How do I verify Deborah Macfarlane's NPI record?

Cross-check NPI 1700820859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-26.