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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NATHANIEL CHRISTIAN SHERWOOD
NPI 1255723946
Internal Medicine in Fpo, AP

Active since March 04, 2015PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 16, 2025, Sep 25, 2020 (2 updates tracked since 2020).

About Nathaniel Christian Sherwood NPPES

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

NATHANIEL CHRISTIAN SHERWOOD (NPI 1255723946) is an individual internal medicine provider in Fpo, AP, licensed in Virginia (0102204620) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2015).

NPPES Registry Identity

NPI1255723946
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameNATHANIEL CHRISTIAN SHERWOOD
Location AddressPSC 475 BOX 1Fpo, AP 96350-1200
Mailing Address620 John Paul Jones CirPortsmouth, VA 23708-2111
Phone(315) 243-8658
Sole ProprietorYes
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2015
Enumeration DateMarch 4, 2015
Last NPPES UpdateJune 25, 20262 updates tracked since enumeration
NPPES CertifiedJune 25, 2026
✔ NPI 1255723946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in VA · 0102204620✔ Licensed in MI · 5101026466
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.

Secondary Practice Locations 2

Location 1620 John Paul Jones CirPortsmouth, VA 23708-2111 · Phone (757) 953-5000
Location 213210 E Jefferson AveDetroit, MI 48215-2704 · Phone (313) 335-3444 · Fax (313) 484-4998

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Michigan Mutual Insurance Company.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

Nathaniel Christian Sherwood 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 ID3274882899
PECOS Enrollment IDI20220215000293
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims362 services$4.34 avg. paid by Medicare
Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims6,583 services$0.25 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers21 claims21 services$97.47 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers21 claims21 services$36.07 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

DR. ANTHONY JAMES MARIN D.D.S.
Dentist (Endodontics)
PSC 475 BOX 1
FPO, AP 96350
(315) 243-5069
JASON PAUL JENSEN OTR/L, CHT
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
(315) 243-5348
ANDREA L HAYES MSH, RD/RN
Dietitian, Registered
PSC 475 BOX 1
FPO, AP 96350
(315) 243-8658
MR. SAMUEL FOSTER OT
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
(315) 253-4562
KIRSTEN LEANNE SANDOVAL
Occupational Therapist
PSC 475 BOX 1
FPO, AP 96350
(818) 277-9111
DR. MIRIAM BEHPOUR DMD
Dentist (General Practice)
PSC 475 BOX 1
FPO, AP 96350
(315) 243-7144
MR. SEBASTIAN NMN STACHOWICZ CRNA
Nurse Anesthetist, Certified Registered
PSC 475 BOX 1
FPO, AP 96350
(619) 532-6400
PHILIP DEAN PETERSON MD
Pathology (Anatomic Pathology & Clinical Pathology)
PSC 475 BOX 1
FPO, AP 96350
(315) 243-8560

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 Nathaniel Sherwood's NPI number?

The NPI number for Nathaniel Sherwood is 1255723946. It was assigned to this individual provider in the NPPES registry on March 4, 2015.

Where is Nathaniel Sherwood located?

Nathaniel Sherwood practices at Psc 475 Box 1, Fpo, AP 96350. The listed phone number is (315) 243-8658.

What is Nathaniel Sherwood's specialty?

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

Is Nathaniel Sherwood enrolled in Medicare?

Yes. Nathaniel Sherwood 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 Nathaniel Sherwood accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Nathaniel Sherwood 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 Nathaniel Sherwood was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.