DR. RALPH K MESSO JR. D.O.
NPI 1255309175
Internal Medicine in Staten Island, NY

Q: What is Ralph Messo's NPI number?

The NPI number for Ralph Messo is 1255309175. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Q: What is Ralph Messo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Ralph Messo was last updated on September 5, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since March 08, 2006

4143 RICHMOND AVE, STATEN ISLAND, NY 10312(718) 966-5556(718) 966-7483 Get Directions Write a Review

NPPES record last updated: September 5, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Ralph K Messo Jr. D.o. NPPES

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

DR. RALPH K MESSO JR. D.O. (NPI 1255309175) is an individual internal medicine provider in Staten Island, New York, licensed in New York (184376) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1255309175

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. RALPH K MESSO JR.Credential: D.O.

Location Address4143 RICHMOND AVEStaten Island, NY 10312-5637

Mailing Address4143 Richmond AveStaten Island, NY 10312-5637 · (718) 966-5556 · Fax (718) 966-7483

Phone(718) 966-5556

Fax(718) 966-7483

Sole ProprietorYes

Enumeration DateMarch 8, 2006

Last NPPES UpdateSeptember 5, 2007

✔ NPI 1255309175 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NY · 184376

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPediatricsTaxonomy 208000000X · License 184376 (NY)

4143 RICHMOND AVE, Staten Island, NY 10312

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Other Identifiers 20

Other17G412NY · Empire Bc/bs

Other1P0065NY · Touchstone Health Partner

Medicare ID-Type Unspecified078006NJ · Individual Provider Numbe

Other13418106800NY · Touchstone Health Pso

Other2698319NY · Ghi

Other129AS1NJ · Empire Bc/bs

Medicaid01460282NY

OtherOP235NY · Oxford Health Plans

OtherNYM184376NY · Oxford Medicare

Other040184376NY02NY · Anthem Health Network

OtherHEALTHNETNY · 1p0525

Other0401475NY · United Healthcare

OtherMR4376NY · Atlantis Health Plan

OtherY044934NY · Champus

Other184376NY · Hip

Medicare UPINF43604NY

Other0451877NY · Aetna/ushc

Other162158NY · Elderplan

Other4566381NY · Aetna

Medicare ID-Type Unspecified17G412NY

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTINA DEPHILIPS FNP

General Acute Care Hospital