Dr. Mary A Haggerty, MD
Internal Medicine, Geriatric Medicine in Maplewood, New Jersey
1770551988- Practice location
- 2115 Millburn Ave, Maplewood, NJ 07040-3724
- Phone
- 973-275-1322
- Fax
- 973-762-2601
- Last updated
- July 13, 2026
Mary Ann Haggerty is an Internal Medicine, Geriatric Medicine based in Maplewood, NJ. Mary Ann Haggerty practices in Maplewood, NJ and has the professional credentials of MD. The NPI Number for Mary Ann Haggerty is 1770551988 and holds a License No. 25MA03779300 (NJ). The current practice location address for Mary Ann Haggerty is 2115 Millburn Ave, Maplewood, NJ 07040-3724 and can be reached out via phone at 973-275-1322 and via fax at 973-762-2601.
Provider Profile Details
- NPI Number
- 1770551988
- Provider Name
- Mary Ann Haggerty
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 2115 Millburn Ave, Maplewood, NJ 07040-3724
- Phone Number
- 973-275-1322
- Fax Number
- 973-762-2601
- Primary Taxonomy
- Internal Medicine, Geriatric Medicine · 207RG0300X
- Sole Proprietor
- No
- Provider Enumeration Date
- March 14, 2006
- Last Update Date
- July 13, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 2115 Millburn Ave
Maplewood, NJ 07040-3724 - City
- Maplewood
- State
- New Jersey
- Zip
- 07040-3724
- Phone Number
- 973-275-1322
- Fax Number
- 973-762-2601
Provider Business Mailing Address Details
- Address
- 2115 Millburn Ave
Maplewood, NJ 07040-3724 - City
- Maplewood
- State
- NJ
- Zip
- 07040-3724
- Phone Number
- 973-275-1322
- Fax Number
- 973-762-2601
License Information
- License Number
- 25MA03779300
- License State
- NJ
- Taxonomy
- Internal Medicine, Geriatric Medicine · 207RG0300X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
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Frequently Asked Questions
What is the NPI number of Dr. Mary A Haggerty, MD?
The NPI number of Dr. Mary A Haggerty, MD is 1770551988. It was assigned on March 14, 2006 and is currently active in the NPPES registry.
What is the specialty of Dr. Mary A Haggerty, MD?
Dr. Mary A Haggerty, MD is registered under the primary taxonomy Internal Medicine, Geriatric Medicine (code 207RG0300X), licensed in NJ under license number 25MA03779300.
Where does Dr. Mary A Haggerty, MD practice?
The practice location is 2115 Millburn Ave, Maplewood, NJ 07040-3724. The office can be reached at 973-275-1322 (phone) or 973-762-2601 (fax).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1770551988 directly on the NPPES registry website.