DR. DIEGO A MARMANILLO D.C.
NPI 1770806432
Chiropractor in Middletown, NY

Q: What is Diego Marmanillo's NPI number?

The NPI number for Diego Marmanillo is 1770806432. It was assigned to this individual provider in the NPPES registry on March 10, 2010.

Q: What is Diego Marmanillo's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Diego Marmanillo was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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 10, 2010Accepts Medicare Assignment

450 E MAIN ST, MIDDLETOWN, NY 10940(845) 344-0444(845) 344-0456 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: May 9, 2025, Nov 22, 2019 (2 updates tracked since 2019).

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About Dr. Diego A Marmanillo D.c. NPPES

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

DR. DIEGO A MARMANILLO D.C. (NPI 1770806432) is an individual chiropractor in Middletown, New York, licensed in New York (011789) and active in the NPI registry since March 2010. He is a graduate of Other (2008).

NPPES Registry Identity

NPI1770806432

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. DIEGO A MARMANILLOCredential: D.C.

Location Address450 E MAIN STMiddletown, NY 10940-2577

Mailing Address35 Red Barn RdPine Bush, NY 12566-7457 · (845) 807-3768

Phone(845) 344-0444

Fax(845) 344-0456

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateMarch 10, 2010

Last NPPES UpdateOctober 30, 20252 updates tracked since enumeration

NPPES CertifiedOctober 30, 2025

✔ NPI 1770806432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in NY · 011789

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

450 E MAIN ST, Middletown, NY 10940

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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

Dr. Diego A Marmanillo D.c. 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 ID7012329444

PECOS Enrollment IDI20201209000858

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940

Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.

138 services27 patients

Other Providers at the Same Location NPPES 3

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

MIDDLETOWN HEALTH WELLNESS CHIROPRACTIC PC

Chiropractor

450 E MAIN ST
MIDDLETOWN, NY 10940

Orange County (845) 344-0444

DR. PETER A HOLST DC

Chiropractor

450 E MAIN ST
MIDDLETOWN, NY 10940

Orange County (845) 344-0444

DR. DONATO NAPOLETANO D.M.D.

Dentist (General Practice)

450 E MAIN ST
MIDDLETOWN, NY 10940

Orange County (845) 342-6444

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 Diego Marmanillo's NPI number?

The NPI number for Diego Marmanillo is 1770806432. It was assigned to this individual provider in the NPPES registry on March 10, 2010.

Where is Diego Marmanillo located?

Diego Marmanillo practices at 450 E Main St, Middletown, NY 10940. The listed phone number is (845) 344-0444.

What is Diego Marmanillo's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Diego Marmanillo enrolled in Medicare?

Yes. Diego Marmanillo 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.

What insurance does Diego Marmanillo accept?

Health plans from Providence Health Plan list Diego Marmanillo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diego Marmanillo was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.