DOUGLAS JOHN HARWOOD (ACNP) – Critical Care Medicine Nurse Practitioner, NPI 1396978938

Critical Care Medicine Nurse Practitioner

DOUGLAS JOHN HARWOOD (ACNP) is a healthcare provider. based in Saint louis, Missouri. specializing in Critical Care Medicine Nurse Practitioner. They hold the professional credentials ACNP. They hold a License No. 2008035460 (MO). The NPI Number for DOUGLAS JOHN HARWOOD (ACNP) is 1396978938

Main info

Male

18 Years Of Experience

Accepts Medicare Assignment

Name

DOUGLAS JOHN HARWOOD (ACNP)

NPI

1396978938

Phone

(314) 362-2999

Address

1 BARNES JEWISH HOSPITAL PLZ

Enumeration Date

31 August 2009

Last Update Date

31 August 2009

Doctor Profile

Medical School Name

OTHER

Secondary Phone

8042818222

Graduation Year

2008 (18 years ago)

PAC ID

9638410848

Group Practice PAC ID

8527969476

Professional Enrollment ID

I20190416000771

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience46

Completeness75

Years active:16State licenses:1Digital endpointsOther names

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Provider Addresses for DOUGLAS JOHN HARWOOD (ACNP)

Barnes-Jewish Hospital, 1, Barnes Jewish Hospital Plaza, Central West End, St. Louis, Missouri, 63110, United States
NEUROLOGY/NEUROSURGERY ICU
SAINT LOUIS, MO 631101003
Phone: (314) 362-2999
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 63110)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 8527969476View full group profile

Name	Specialty	State
ALLISON MARIE LONGEST (MSN, AGACNP-BC)	Nurse Practitioner	VA
CAROLINE M WICHMAN (NP)	-	VA
ZESHAN A RANA (M.D.)	Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine, Peripheral Vascular Disease	VA
AMY C MCCONNELL NORMAN (MD)	-	VA
DR. MICHAEL JOSEPH WITTKAMP (MD)	Cardiovascular Disease (Cardiology), Interventional Cardiology	VA
GEORGE R. BRENGEL (M.D.)	-	VA
DONNA S. EAST (N.P.)	-	VA
DR. VIKAS K RATHI (M.D.)	Cardiovascular Disease (Cardiology)	VA
MRS. CAROLYN A MONCURE (NP)	Nurse Practitioner	VA
KRISTINA KIERL (NP)	Nurse Practitioner	VA

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Frequently asked questions

Is there an official ID for DOUGLAS JOHN HARWOOD (ACNP) in U.S. healthcare records?

The official identifier for DOUGLAS JOHN HARWOOD (ACNP) is NPI 1396978938.

Is DOUGLAS JOHN HARWOOD (ACNP) shown as active in public data?

Registry records indicate DOUGLAS JOHN HARWOOD (ACNP) maintains an active NPI.

What kind of doctor is DOUGLAS JOHN HARWOOD (ACNP)?

DOUGLAS JOHN HARWOOD (ACNP) is associated with Critical Care Medicine Nurse Practitioner in the directory — Clinical services aligned with this taxonomy classification.

Is DOUGLAS JOHN HARWOOD (ACNP) associated with Saint Louis?

Public fields place DOUGLAS JOHN HARWOOD (ACNP) around Saint Louis, Missouri. Always confirm the exact site before visiting.

When was this NPI issued?

Enumeration for DOUGLAS JOHN HARWOOD (ACNP) is noted as August 31, 2009 where the registry provides it.